870868910

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{15217}}^1$

素因数の和:15380

約数の個数: 32

約数和(自身を含む): 1610673120

約数和(自身を除く): 739804210

約数列:

[1, 2, 5, 10, 59, 97, 118, 194, 295, 485, 590, 970, 5723, 11446, 15217, 28615, 30434, 57230, 76085, 152170, 897803, 1476049, 1795606, 2952098, 4489015, 7380245, 8978030, 14760490, 87086891, 174173782, 435434455, 870868910]

約数ペア:

[(1, 870868910), (2, 435434455), (5, 174173782), (10, 87086891), (59, 14760490), (97, 8978030), (118, 7380245), (194, 4489015), (295, 2952098), (485, 1795606), (590, 1476049), (970, 897803), (5723, 152170), (11446, 76085), (15217, 57230), (28615, 30434)]