352893460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1121

約数の個数: 96

約数和(自身を含む): 833817600

約数和(自身を除く): 480924140

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 31, 38, 58, 62, 76, 95, 116, 124, 145, 155, 190, 290, 310, 380, 551, 580, 589, 620, 899, 1033, 1102, 1178, 1798, 2066, 2204, 2356, 2755, 2945, 3596, 4132, 4495, 5165, 5510, 5890, 8990, 10330, 11020, 11780, 17081, 17980, 19627, 20660, 29957, 32023, 34162, 39254, 59914, 64046, 68324, 78508, 85405, 98135, 119828, 128092, 149785, 160115, 170810, 196270, 299570, 320230, 341620, 392540, 569183, 599140, 608437, 640460, 928667, 1138366, 1216874, 1857334, 2276732, 2433748, 2845915, 3042185, 3714668, 4643335, 5691830, 6084370, 9286670, 11383660, 12168740, 17644673, 18573340, 35289346, 70578692, 88223365, 176446730, 352893460]

約数ペア:

[(1, 352893460), (2, 176446730), (4, 88223365), (5, 70578692), (10, 35289346), (19, 18573340), (20, 17644673), (29, 12168740), (31, 11383660), (38, 9286670), (58, 6084370), (62, 5691830), (76, 4643335), (95, 3714668), (116, 3042185), (124, 2845915), (145, 2433748), (155, 2276732), (190, 1857334), (290, 1216874), (310, 1138366), (380, 928667), (551, 640460), (580, 608437), (589, 599140), (620, 569183), (899, 392540), (1033, 341620), (1102, 320230), (1178, 299570), (1798, 196270), (2066, 170810), (2204, 160115), (2356, 149785), (2755, 128092), (2945, 119828), (3596, 98135), (4132, 85405), (4495, 78508), (5165, 68324), (5510, 64046), (5890, 59914), (8990, 39254), (10330, 34162), (11020, 32023), (11780, 29957), (17081, 20660), (17980, 19627)]