2015961930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{10177}}^1$

素因数の和:10292

約数の個数: 96

約数和(自身を含む): 5487326208

約数和(自身を除く): 3471364278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 71, 90, 93, 142, 155, 186, 213, 279, 310, 355, 426, 465, 558, 639, 710, 930, 1065, 1278, 1395, 2130, 2201, 2790, 3195, 4402, 6390, 6603, 10177, 11005, 13206, 19809, 20354, 22010, 30531, 33015, 39618, 50885, 61062, 66030, 91593, 99045, 101770, 152655, 183186, 198090, 305310, 315487, 457965, 630974, 722567, 915930, 946461, 1445134, 1577435, 1892922, 2167701, 2839383, 3154870, 3612835, 4335402, 4732305, 5678766, 6503103, 7225670, 9464610, 10838505, 13006206, 14196915, 21677010, 22399577, 28393830, 32515515, 44799154, 65031030, 67198731, 111997885, 134397462, 201596193, 223995770, 335993655, 403192386, 671987310, 1007980965, 2015961930]

約数ペア:

[(1, 2015961930), (2, 1007980965), (3, 671987310), (5, 403192386), (6, 335993655), (9, 223995770), (10, 201596193), (15, 134397462), (18, 111997885), (30, 67198731), (31, 65031030), (45, 44799154), (62, 32515515), (71, 28393830), (90, 22399577), (93, 21677010), (142, 14196915), (155, 13006206), (186, 10838505), (213, 9464610), (279, 7225670), (310, 6503103), (355, 5678766), (426, 4732305), (465, 4335402), (558, 3612835), (639, 3154870), (710, 2839383), (930, 2167701), (1065, 1892922), (1278, 1577435), (1395, 1445134), (2130, 946461), (2201, 915930), (2790, 722567), (3195, 630974), (4402, 457965), (6390, 315487), (6603, 305310), (10177, 198090), (11005, 183186), (13206, 152655), (19809, 101770), (20354, 99045), (22010, 91593), (30531, 66030), (33015, 61062), (39618, 50885)]