188505510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{557}}^1$

素因数の和:985

約数の個数: 64

約数和(自身を含む): 470059200

約数和(自身を除く): 281553690

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 389, 435, 557, 778, 870, 1114, 1167, 1671, 1945, 2334, 2785, 3342, 3890, 5570, 5835, 8355, 11281, 11670, 16153, 16710, 22562, 32306, 33843, 48459, 56405, 67686, 80765, 96918, 112810, 161530, 169215, 216673, 242295, 338430, 433346, 484590, 650019, 1083365, 1300038, 2166730, 3250095, 6283517, 6500190, 12567034, 18850551, 31417585, 37701102, 62835170, 94252755, 188505510]

約数ペア:

[(1, 188505510), (2, 94252755), (3, 62835170), (5, 37701102), (6, 31417585), (10, 18850551), (15, 12567034), (29, 6500190), (30, 6283517), (58, 3250095), (87, 2166730), (145, 1300038), (174, 1083365), (290, 650019), (389, 484590), (435, 433346), (557, 338430), (778, 242295), (870, 216673), (1114, 169215), (1167, 161530), (1671, 112810), (1945, 96918), (2334, 80765), (2785, 67686), (3342, 56405), (3890, 48459), (5570, 33843), (5835, 32306), (8355, 22562), (11281, 16710), (11670, 16153)]