270658830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:482

約数の個数: 128

約数和(自身を含む): 735952896

約数和(自身を除く): 465294066

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 61, 62, 65, 78, 93, 122, 130, 155, 183, 186, 195, 305, 310, 366, 367, 390, 403, 465, 610, 734, 793, 806, 915, 930, 1101, 1209, 1586, 1830, 1835, 1891, 2015, 2202, 2379, 2418, 3670, 3782, 3965, 4030, 4758, 4771, 5505, 5673, 6045, 7930, 9455, 9542, 11010, 11346, 11377, 11895, 12090, 14313, 18910, 22387, 22754, 23790, 23855, 24583, 28365, 28626, 34131, 44774, 47710, 49166, 56730, 56885, 67161, 68262, 71565, 73749, 111935, 113770, 122915, 134322, 143130, 147498, 147901, 170655, 223870, 245830, 291031, 295802, 335805, 341310, 368745, 443703, 582062, 671610, 693997, 737490, 739505, 873093, 887406, 1387994, 1455155, 1479010, 1746186, 2081991, 2218515, 2910310, 3469985, 4163982, 4365465, 4437030, 6939970, 8730930, 9021961, 10409955, 18043922, 20819910, 27065883, 45109805, 54131766, 90219610, 135329415, 270658830]

約数ペア:

[(1, 270658830), (2, 135329415), (3, 90219610), (5, 54131766), (6, 45109805), (10, 27065883), (13, 20819910), (15, 18043922), (26, 10409955), (30, 9021961), (31, 8730930), (39, 6939970), (61, 4437030), (62, 4365465), (65, 4163982), (78, 3469985), (93, 2910310), (122, 2218515), (130, 2081991), (155, 1746186), (183, 1479010), (186, 1455155), (195, 1387994), (305, 887406), (310, 873093), (366, 739505), (367, 737490), (390, 693997), (403, 671610), (465, 582062), (610, 443703), (734, 368745), (793, 341310), (806, 335805), (915, 295802), (930, 291031), (1101, 245830), (1209, 223870), (1586, 170655), (1830, 147901), (1835, 147498), (1891, 143130), (2015, 134322), (2202, 122915), (2379, 113770), (2418, 111935), (3670, 73749), (3782, 71565), (3965, 68262), (4030, 67161), (4758, 56885), (4771, 56730), (5505, 49166), (5673, 47710), (6045, 44774), (7930, 34131), (9455, 28626), (9542, 28365), (11010, 24583), (11346, 23855), (11377, 23790), (11895, 22754), (12090, 22387), (14313, 18910)]