283594590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{44381}}^1$

素因数の和:44465

約数の個数: 48

約数和(自身を含む): 747747936

約数和(自身を除く): 464153346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 44381, 88762, 133143, 221905, 266286, 399429, 443810, 665715, 798858, 1331430, 1997145, 3151051, 3994290, 6302102, 9453153, 15755255, 18906306, 28359459, 31510510, 47265765, 56718918, 94531530, 141797295, 283594590]

約数ペア:

[(1, 283594590), (2, 141797295), (3, 94531530), (5, 56718918), (6, 47265765), (9, 31510510), (10, 28359459), (15, 18906306), (18, 15755255), (30, 9453153), (45, 6302102), (71, 3994290), (90, 3151051), (142, 1997145), (213, 1331430), (355, 798858), (426, 665715), (639, 443810), (710, 399429), (1065, 266286), (1278, 221905), (2130, 133143), (3195, 88762), (6390, 44381)]