2830512390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{5857}}^1$

素因数の和:6137

約数の個数: 64

約数和(自身を含む): 6908690880

約数和(自身を除く): 4078178490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 181, 267, 362, 445, 534, 543, 890, 905, 1086, 1335, 1810, 2670, 2715, 5430, 5857, 11714, 16109, 17571, 29285, 32218, 35142, 48327, 58570, 80545, 87855, 96654, 161090, 175710, 241635, 483270, 521273, 1042546, 1060117, 1563819, 2120234, 2606365, 3127638, 3180351, 5212730, 5300585, 6360702, 7819095, 10601170, 15638190, 15901755, 31803510, 94350413, 188700826, 283051239, 471752065, 566102478, 943504130, 1415256195, 2830512390]

約数ペア:

[(1, 2830512390), (2, 1415256195), (3, 943504130), (5, 566102478), (6, 471752065), (10, 283051239), (15, 188700826), (30, 94350413), (89, 31803510), (178, 15901755), (181, 15638190), (267, 10601170), (362, 7819095), (445, 6360702), (534, 5300585), (543, 5212730), (890, 3180351), (905, 3127638), (1086, 2606365), (1335, 2120234), (1810, 1563819), (2670, 1060117), (2715, 1042546), (5430, 521273), (5857, 483270), (11714, 241635), (16109, 175710), (17571, 161090), (29285, 96654), (32218, 87855), (35142, 80545), (48327, 58570)]