110216780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10457}}^1$

素因数の和:10514

約数の個数: 48

約数和(自身を含む): 252999936

約数和(自身を除く): 142783156

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 10457, 10540, 20914, 41828, 52285, 104570, 177769, 209140, 324167, 355538, 648334, 711076, 888845, 1296668, 1620835, 1777690, 3241670, 3555380, 5510839, 6483340, 11021678, 22043356, 27554195, 55108390, 110216780]

約数ペア:

[(1, 110216780), (2, 55108390), (4, 27554195), (5, 22043356), (10, 11021678), (17, 6483340), (20, 5510839), (31, 3555380), (34, 3241670), (62, 1777690), (68, 1620835), (85, 1296668), (124, 888845), (155, 711076), (170, 648334), (310, 355538), (340, 324167), (527, 209140), (620, 177769), (1054, 104570), (2108, 52285), (2635, 41828), (5270, 20914), (10457, 10540)]