6915870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 20284992

約数和(自身を除く): 13369122

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 257, 299, 345, 390, 414, 514, 585, 598, 690, 771, 897, 1035, 1170, 1285, 1495, 1542, 1794, 2070, 2313, 2570, 2691, 2990, 3341, 3855, 4485, 4626, 5382, 5911, 6682, 7710, 8970, 10023, 11565, 11822, 13455, 16705, 17733, 20046, 23130, 26910, 29555, 30069, 33410, 35466, 50115, 53199, 59110, 60138, 76843, 88665, 100230, 106398, 150345, 153686, 177330, 230529, 265995, 300690, 384215, 461058, 531990, 691587, 768430, 1152645, 1383174, 2305290, 3457935, 6915870]

約数ペア:

[(1, 6915870), (2, 3457935), (3, 2305290), (5, 1383174), (6, 1152645), (9, 768430), (10, 691587), (13, 531990), (15, 461058), (18, 384215), (23, 300690), (26, 265995), (30, 230529), (39, 177330), (45, 153686), (46, 150345), (65, 106398), (69, 100230), (78, 88665), (90, 76843), (115, 60138), (117, 59110), (130, 53199), (138, 50115), (195, 35466), (207, 33410), (230, 30069), (234, 29555), (257, 26910), (299, 23130), (345, 20046), (390, 17733), (414, 16705), (514, 13455), (585, 11822), (598, 11565), (690, 10023), (771, 8970), (897, 7710), (1035, 6682), (1170, 5911), (1285, 5382), (1495, 4626), (1542, 4485), (1794, 3855), (2070, 3341), (2313, 2990), (2570, 2691)]