1892169630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{4013}}^1$

素因数の和:4083

約数の個数: 144

約数和(自身を含む): 5500400256

約数和(自身を除く): 3608230626

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 169, 186, 195, 234, 279, 310, 338, 390, 403, 465, 507, 558, 585, 806, 845, 930, 1014, 1170, 1209, 1395, 1521, 1690, 2015, 2418, 2535, 2790, 3042, 3627, 4013, 4030, 5070, 5239, 6045, 7254, 7605, 8026, 10478, 12039, 12090, 15210, 15717, 18135, 20065, 24078, 26195, 31434, 36117, 36270, 40130, 47151, 52169, 52390, 60195, 72234, 78585, 94302, 104338, 120390, 124403, 156507, 157170, 180585, 235755, 248806, 260845, 313014, 361170, 373209, 469521, 471510, 521690, 622015, 678197, 746418, 782535, 939042, 1119627, 1244030, 1356394, 1565070, 1617239, 1866045, 2034591, 2239254, 2347605, 3234478, 3390985, 3732090, 4069182, 4695210, 4851717, 5598135, 6103773, 6781970, 8086195, 9703434, 10172955, 11196270, 12207546, 14555151, 16172390, 20345910, 21024107, 24258585, 29110302, 30518865, 42048214, 48517170, 61037730, 63072321, 72775755, 105120535, 126144642, 145551510, 189216963, 210241070, 315361605, 378433926, 630723210, 946084815, 1892169630]

約数ペア:

[(1, 1892169630), (2, 946084815), (3, 630723210), (5, 378433926), (6, 315361605), (9, 210241070), (10, 189216963), (13, 145551510), (15, 126144642), (18, 105120535), (26, 72775755), (30, 63072321), (31, 61037730), (39, 48517170), (45, 42048214), (62, 30518865), (65, 29110302), (78, 24258585), (90, 21024107), (93, 20345910), (117, 16172390), (130, 14555151), (155, 12207546), (169, 11196270), (186, 10172955), (195, 9703434), (234, 8086195), (279, 6781970), (310, 6103773), (338, 5598135), (390, 4851717), (403, 4695210), (465, 4069182), (507, 3732090), (558, 3390985), (585, 3234478), (806, 2347605), (845, 2239254), (930, 2034591), (1014, 1866045), (1170, 1617239), (1209, 1565070), (1395, 1356394), (1521, 1244030), (1690, 1119627), (2015, 939042), (2418, 782535), (2535, 746418), (2790, 678197), (3042, 622015), (3627, 521690), (4013, 471510), (4030, 469521), (5070, 373209), (5239, 361170), (6045, 313014), (7254, 260845), (7605, 248806), (8026, 235755), (10478, 180585), (12039, 157170), (12090, 156507), (15210, 124403), (15717, 120390), (18135, 104338), (20065, 94302), (24078, 78585), (26195, 72234), (31434, 60195), (36117, 52390), (36270, 52169), (40130, 47151)]