1058903390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 2012472000

約数和(自身を除く): 953568610

約数列:

[1, 2, 5, 10, 29, 58, 109, 139, 145, 218, 241, 278, 290, 482, 545, 695, 1090, 1205, 1390, 2410, 3161, 4031, 6322, 6989, 8062, 13978, 15151, 15805, 20155, 26269, 30302, 31610, 33499, 34945, 40310, 52538, 66998, 69890, 75755, 131345, 151510, 167495, 262690, 334990, 439379, 761801, 878758, 971471, 1523602, 1942942, 2196895, 3651391, 3809005, 4393790, 4857355, 7302782, 7618010, 9714710, 18256955, 36513910, 105890339, 211780678, 529451695, 1058903390]

約数ペア:

[(1, 1058903390), (2, 529451695), (5, 211780678), (10, 105890339), (29, 36513910), (58, 18256955), (109, 9714710), (139, 7618010), (145, 7302782), (218, 4857355), (241, 4393790), (278, 3809005), (290, 3651391), (482, 2196895), (545, 1942942), (695, 1523602), (1090, 971471), (1205, 878758), (1390, 761801), (2410, 439379), (3161, 334990), (4031, 262690), (6322, 167495), (6989, 151510), (8062, 131345), (13978, 75755), (15151, 69890), (15805, 66998), (20155, 52538), (26269, 40310), (30302, 34945), (31610, 33499)]