11000970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3943}}^1$

素因数の和:3987

約数の個数: 48

約数和(自身を含む): 29532672

約数和(自身を除く): 18531702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 3943, 7886, 11829, 19715, 23658, 35487, 39430, 59145, 70974, 118290, 122233, 177435, 244466, 354870, 366699, 611165, 733398, 1100097, 1222330, 1833495, 2200194, 3666990, 5500485, 11000970]

約数ペア:

[(1, 11000970), (2, 5500485), (3, 3666990), (5, 2200194), (6, 1833495), (9, 1222330), (10, 1100097), (15, 733398), (18, 611165), (30, 366699), (31, 354870), (45, 244466), (62, 177435), (90, 122233), (93, 118290), (155, 70974), (186, 59145), (279, 39430), (310, 35487), (465, 23658), (558, 19715), (930, 11829), (1395, 7886), (2790, 3943)]