155382010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{2153}}^1$

素因数の和:3198

約数の個数: 32

約数和(自身を含む): 320101632

約数和(自身を除く): 164719622

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1031, 2062, 2153, 4306, 5155, 7217, 10310, 10765, 14434, 15071, 21530, 30142, 36085, 72170, 75355, 150710, 2219743, 4439486, 11098715, 15538201, 22197430, 31076402, 77691005, 155382010]

約数ペア:

[(1, 155382010), (2, 77691005), (5, 31076402), (7, 22197430), (10, 15538201), (14, 11098715), (35, 4439486), (70, 2219743), (1031, 150710), (2062, 75355), (2153, 72170), (4306, 36085), (5155, 30142), (7217, 21530), (10310, 15071), (10765, 14434)]