123426510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1583}}^1$

素因数の和:1729

約数の個数: 64

約数和(自身を含む): 312035328

約数和(自身を除く): 188608818

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 113, 115, 138, 226, 230, 339, 345, 565, 678, 690, 1130, 1583, 1695, 2599, 3166, 3390, 4749, 5198, 7797, 7915, 9498, 12995, 15594, 15830, 23745, 25990, 36409, 38985, 47490, 72818, 77970, 109227, 178879, 182045, 218454, 357758, 364090, 536637, 546135, 894395, 1073274, 1092270, 1788790, 2683185, 4114217, 5366370, 8228434, 12342651, 20571085, 24685302, 41142170, 61713255, 123426510]

約数ペア:

[(1, 123426510), (2, 61713255), (3, 41142170), (5, 24685302), (6, 20571085), (10, 12342651), (15, 8228434), (23, 5366370), (30, 4114217), (46, 2683185), (69, 1788790), (113, 1092270), (115, 1073274), (138, 894395), (226, 546135), (230, 536637), (339, 364090), (345, 357758), (565, 218454), (678, 182045), (690, 178879), (1130, 109227), (1583, 77970), (1695, 72818), (2599, 47490), (3166, 38985), (3390, 36409), (4749, 25990), (5198, 23745), (7797, 15830), (7915, 15594), (9498, 12995)]