73718130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{23857}}^1$

素因数の和:23970

約数の個数: 32

約数和(自身を含む): 178648704

約数和(自身を除く): 104930574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 23857, 47714, 71571, 119285, 143142, 238570, 357855, 715710, 2457271, 4914542, 7371813, 12286355, 14743626, 24572710, 36859065, 73718130]

約数ペア:

[(1, 73718130), (2, 36859065), (3, 24572710), (5, 14743626), (6, 12286355), (10, 7371813), (15, 4914542), (30, 2457271), (103, 715710), (206, 357855), (309, 238570), (515, 143142), (618, 119285), (1030, 71571), (1545, 47714), (3090, 23857)]