3185655220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{2143}}^1$

素因数の和:2425

約数の個数: 96

約数和(自身を含む): 7585643520

約数和(自身を除く): 4399988300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 233, 290, 319, 466, 580, 638, 932, 1165, 1276, 1595, 2143, 2330, 2563, 3190, 4286, 4660, 5126, 6380, 6757, 8572, 10252, 10715, 12815, 13514, 21430, 23573, 25630, 27028, 33785, 42860, 47146, 51260, 62147, 67570, 74327, 94292, 117865, 124294, 135140, 148654, 235730, 248588, 297308, 310735, 371635, 471460, 499319, 621470, 683617, 743270, 998638, 1242940, 1367234, 1486540, 1997276, 2496595, 2734468, 3418085, 4993190, 5492509, 6836170, 9986380, 10985018, 13672340, 14480251, 21970036, 27462545, 28960502, 54925090, 57921004, 72401255, 109850180, 144802510, 159282761, 289605020, 318565522, 637131044, 796413805, 1592827610, 3185655220]

約数ペア:

[(1, 3185655220), (2, 1592827610), (4, 796413805), (5, 637131044), (10, 318565522), (11, 289605020), (20, 159282761), (22, 144802510), (29, 109850180), (44, 72401255), (55, 57921004), (58, 54925090), (110, 28960502), (116, 27462545), (145, 21970036), (220, 14480251), (233, 13672340), (290, 10985018), (319, 9986380), (466, 6836170), (580, 5492509), (638, 4993190), (932, 3418085), (1165, 2734468), (1276, 2496595), (1595, 1997276), (2143, 1486540), (2330, 1367234), (2563, 1242940), (3190, 998638), (4286, 743270), (4660, 683617), (5126, 621470), (6380, 499319), (6757, 471460), (8572, 371635), (10252, 310735), (10715, 297308), (12815, 248588), (13514, 235730), (21430, 148654), (23573, 135140), (25630, 124294), (27028, 117865), (33785, 94292), (42860, 74327), (47146, 67570), (51260, 62147)]