538145430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{13457}}^1$

素因数の和:13541

約数の個数: 64

約数和(自身を含む): 1364318208

約数和(自身を除く): 826172778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 43, 62, 86, 93, 129, 155, 186, 215, 258, 310, 430, 465, 645, 930, 1290, 1333, 2666, 3999, 6665, 7998, 13330, 13457, 19995, 26914, 39990, 40371, 67285, 80742, 134570, 201855, 403710, 417167, 578651, 834334, 1157302, 1251501, 1735953, 2085835, 2503002, 2893255, 3471906, 4171670, 5786510, 6257505, 8679765, 12515010, 17359530, 17938181, 35876362, 53814543, 89690905, 107629086, 179381810, 269072715, 538145430]

約数ペア:

[(1, 538145430), (2, 269072715), (3, 179381810), (5, 107629086), (6, 89690905), (10, 53814543), (15, 35876362), (30, 17938181), (31, 17359530), (43, 12515010), (62, 8679765), (86, 6257505), (93, 5786510), (129, 4171670), (155, 3471906), (186, 2893255), (215, 2503002), (258, 2085835), (310, 1735953), (430, 1251501), (465, 1157302), (645, 834334), (930, 578651), (1290, 417167), (1333, 403710), (2666, 201855), (3999, 134570), (6665, 80742), (7998, 67285), (13330, 40371), (13457, 39990), (19995, 26914)]