4247036.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 53706240

約数和(自身を除く): 35367180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 73, 79, 106, 146, 158, 159, 212, 219, 237, 265, 292, 316, 318, 365, 395, 438, 474, 530, 636, 730, 790, 795, 876, 948, 1060, 1095, 1185, 1460, 1580, 1590, 2190, 2370, 3180, 3869, 4187, 4380, 4740, 5767, 7738, 8374, 11534, 11607, 12561, 15476, 16748, 17301, 19345, 20935, 23068, 23214, 25122, 28835, 34602, 38690, 41870, 46428, 50244, 57670, 58035, 62805, 69204, 77380, 83740, 86505, 115340, 116070, 125610, 173010, 232140, 251220, 305651, 346020, 611302, 916953, 1222604, 1528255, 1833906, 3056510, 3667812, 4584765, 6113020, 9169530, 18339060]

約数ペア:

[(1, 18339060), (2, 9169530), (3, 6113020), (4, 4584765), (5, 3667812), (6, 3056510), (10, 1833906), (12, 1528255), (15, 1222604), (20, 916953), (30, 611302), (53, 346020), (60, 305651), (73, 251220), (79, 232140), (106, 173010), (146, 125610), (158, 116070), (159, 115340), (212, 86505), (219, 83740), (237, 77380), (265, 69204), (292, 62805), (316, 58035), (318, 57670), (365, 50244), (395, 46428), (438, 41870), (474, 38690), (530, 34602), (636, 28835), (730, 25122), (790, 23214), (795, 23068), (876, 20935), (948, 19345), (1060, 17301), (1095, 16748), (1185, 15476), (1460, 12561), (1580, 11607), (1590, 11534), (2190, 8374), (2370, 7738), (3180, 5767), (3869, 4740), (4187, 4380)]