1996710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 5253120

約数和(自身を除く): 3256410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 113, 114, 155, 186, 190, 226, 285, 310, 339, 465, 565, 570, 589, 678, 930, 1130, 1178, 1695, 1767, 2147, 2945, 3390, 3503, 3534, 4294, 5890, 6441, 7006, 8835, 10509, 10735, 12882, 17515, 17670, 21018, 21470, 32205, 35030, 52545, 64410, 66557, 105090, 133114, 199671, 332785, 399342, 665570, 998355, 1996710]

約数ペア:

[(1, 1996710), (2, 998355), (3, 665570), (5, 399342), (6, 332785), (10, 199671), (15, 133114), (19, 105090), (30, 66557), (31, 64410), (38, 52545), (57, 35030), (62, 32205), (93, 21470), (95, 21018), (113, 17670), (114, 17515), (155, 12882), (186, 10735), (190, 10509), (226, 8835), (285, 7006), (310, 6441), (339, 5890), (465, 4294), (565, 3534), (570, 3503), (589, 3390), (678, 2945), (930, 2147), (1130, 1767), (1178, 1695)]