1310732910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{907}}^1\times {\mathrm{16057}}^1$

素因数の和:16977

約数の個数: 48

約数和(自身を含む): 3411875376

約数和(自身を除く): 2101142466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 907, 1814, 2721, 4535, 5442, 8163, 9070, 13605, 16057, 16326, 27210, 32114, 40815, 48171, 80285, 81630, 96342, 144513, 160570, 240855, 289026, 481710, 722565, 1445130, 14563699, 29127398, 43691097, 72818495, 87382194, 131073291, 145636990, 218455485, 262146582, 436910970, 655366455, 1310732910]

約数ペア:

[(1, 1310732910), (2, 655366455), (3, 436910970), (5, 262146582), (6, 218455485), (9, 145636990), (10, 131073291), (15, 87382194), (18, 72818495), (30, 43691097), (45, 29127398), (90, 14563699), (907, 1445130), (1814, 722565), (2721, 481710), (4535, 289026), (5442, 240855), (8163, 160570), (9070, 144513), (13605, 96342), (16057, 81630), (16326, 80285), (27210, 48171), (32114, 40815)]