57615870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{613}}^1$

素因数の和:877

約数の個数: 64

約数和(自身を含む): 149776704

約数和(自身を除く): 92160834

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 241, 390, 482, 613, 723, 1205, 1226, 1446, 1839, 2410, 3065, 3133, 3615, 3678, 6130, 6266, 7230, 7969, 9195, 9399, 15665, 15938, 18390, 18798, 23907, 31330, 39845, 46995, 47814, 79690, 93990, 119535, 147733, 239070, 295466, 443199, 738665, 886398, 1477330, 1920529, 2215995, 3841058, 4431990, 5761587, 9602645, 11523174, 19205290, 28807935, 57615870]

約数ペア:

[(1, 57615870), (2, 28807935), (3, 19205290), (5, 11523174), (6, 9602645), (10, 5761587), (13, 4431990), (15, 3841058), (26, 2215995), (30, 1920529), (39, 1477330), (65, 886398), (78, 738665), (130, 443199), (195, 295466), (241, 239070), (390, 147733), (482, 119535), (613, 93990), (723, 79690), (1205, 47814), (1226, 46995), (1446, 39845), (1839, 31330), (2410, 23907), (3065, 18798), (3133, 18390), (3615, 15938), (3678, 15665), (6130, 9399), (6266, 9195), (7230, 7969)]