38992830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 96864768

約数和(自身を除く): 57871938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 167, 181, 215, 258, 334, 362, 430, 501, 543, 645, 835, 905, 1002, 1086, 1290, 1670, 1810, 2505, 2715, 5010, 5430, 7181, 7783, 14362, 15566, 21543, 23349, 30227, 35905, 38915, 43086, 46698, 60454, 71810, 77830, 90681, 107715, 116745, 151135, 181362, 215430, 233490, 302270, 453405, 906810, 1299761, 2599522, 3899283, 6498805, 7798566, 12997610, 19496415, 38992830]

約数ペア:

[(1, 38992830), (2, 19496415), (3, 12997610), (5, 7798566), (6, 6498805), (10, 3899283), (15, 2599522), (30, 1299761), (43, 906810), (86, 453405), (129, 302270), (167, 233490), (181, 215430), (215, 181362), (258, 151135), (334, 116745), (362, 107715), (430, 90681), (501, 77830), (543, 71810), (645, 60454), (835, 46698), (905, 43086), (1002, 38915), (1086, 35905), (1290, 30227), (1670, 23349), (1810, 21543), (2505, 15566), (2715, 14362), (5010, 7783), (5430, 7181)]