1308889590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{823201}}^1$

素因数の和:823264

約数の個数: 32

約数和(自身を含む): 3200609376

約数和(自身を除く): 1891719786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 823201, 1646402, 2469603, 4116005, 4939206, 8232010, 12348015, 24696030, 43629653, 87259306, 130888959, 218148265, 261777918, 436296530, 654444795, 1308889590]

約数ペア:

[(1, 1308889590), (2, 654444795), (3, 436296530), (5, 261777918), (6, 218148265), (10, 130888959), (15, 87259306), (30, 43629653), (53, 24696030), (106, 12348015), (159, 8232010), (265, 4939206), (318, 4116005), (530, 2469603), (795, 1646402), (1590, 823201)]