3286590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1543}}^1$

素因数の和:1624

約数の個数: 32

約数和(自身を含む): 8004096

約数和(自身を除く): 4717506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 1543, 2130, 3086, 4629, 7715, 9258, 15430, 23145, 46290, 109553, 219106, 328659, 547765, 657318, 1095530, 1643295, 3286590]

約数ペア:

[(1, 3286590), (2, 1643295), (3, 1095530), (5, 657318), (6, 547765), (10, 328659), (15, 219106), (30, 109553), (71, 46290), (142, 23145), (213, 15430), (355, 9258), (426, 7715), (710, 4629), (1065, 3086), (1543, 2130)]