848291380

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1\times {\mathrm{1877}}^1$

素因数の和:2328

約数の個数: 48

約数和(自身を含む): 1817303040

約数和(自身を除く): 969011660

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 383, 590, 766, 1180, 1532, 1877, 1915, 3754, 3830, 7508, 7660, 9385, 18770, 22597, 37540, 45194, 90388, 110743, 112985, 221486, 225970, 442972, 451940, 553715, 718891, 1107430, 1437782, 2214860, 2875564, 3594455, 7188910, 14377820, 42414569, 84829138, 169658276, 212072845, 424145690, 848291380]

約数ペア:

[(1, 848291380), (2, 424145690), (4, 212072845), (5, 169658276), (10, 84829138), (20, 42414569), (59, 14377820), (118, 7188910), (236, 3594455), (295, 2875564), (383, 2214860), (590, 1437782), (766, 1107430), (1180, 718891), (1532, 553715), (1877, 451940), (1915, 442972), (3754, 225970), (3830, 221486), (7508, 112985), (7660, 110743), (9385, 90388), (18770, 45194), (22597, 37540)]