306113010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2267}}^1$

素因数の和:2927

約数の個数: 64

約数和(自身を含む): 841300992

約数和(自身を除く): 535187982

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 643, 1286, 1929, 2267, 3215, 3858, 4501, 4534, 6430, 6801, 9002, 9645, 11335, 13503, 13602, 15869, 19290, 22505, 22670, 27006, 31738, 34005, 45010, 47607, 67515, 68010, 79345, 95214, 135030, 158690, 238035, 476070, 1457681, 2915362, 4373043, 7288405, 8746086, 10203767, 14576810, 20407534, 21865215, 30611301, 43730430, 51018835, 61222602, 102037670, 153056505, 306113010]

約数ペア:

[(1, 306113010), (2, 153056505), (3, 102037670), (5, 61222602), (6, 51018835), (7, 43730430), (10, 30611301), (14, 21865215), (15, 20407534), (21, 14576810), (30, 10203767), (35, 8746086), (42, 7288405), (70, 4373043), (105, 2915362), (210, 1457681), (643, 476070), (1286, 238035), (1929, 158690), (2267, 135030), (3215, 95214), (3858, 79345), (4501, 68010), (4534, 67515), (6430, 47607), (6801, 45010), (9002, 34005), (9645, 31738), (11335, 27006), (13503, 22670), (13602, 22505), (15869, 19290)]