123432030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59629}}^1$

素因数の和:59665

約数の個数: 48

約数和(自身を含む): 334882080

約数和(自身を除く): 211450050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 59629, 119258, 178887, 298145, 357774, 536661, 596290, 894435, 1073322, 1371467, 1788870, 2683305, 2742934, 4114401, 5366610, 6857335, 8228802, 12343203, 13714670, 20572005, 24686406, 41144010, 61716015, 123432030]

約数ペア:

[(1, 123432030), (2, 61716015), (3, 41144010), (5, 24686406), (6, 20572005), (9, 13714670), (10, 12343203), (15, 8228802), (18, 6857335), (23, 5366610), (30, 4114401), (45, 2742934), (46, 2683305), (69, 1788870), (90, 1371467), (115, 1073322), (138, 894435), (207, 596290), (230, 536661), (345, 357774), (414, 298145), (690, 178887), (1035, 119258), (2070, 59629)]