86174130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{410353}}^1$

素因数の和:410370

約数の個数: 32

約数和(自身を含む): 236363904

約数和(自身を除く): 150189774

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 410353, 820706, 1231059, 2051765, 2462118, 2872471, 4103530, 5744942, 6155295, 8617413, 12310590, 14362355, 17234826, 28724710, 43087065, 86174130]

約数ペア:

[(1, 86174130), (2, 43087065), (3, 28724710), (5, 17234826), (6, 14362355), (7, 12310590), (10, 8617413), (14, 6155295), (15, 5744942), (21, 4103530), (30, 2872471), (35, 2462118), (42, 2051765), (70, 1231059), (105, 820706), (210, 410353)]