450585410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{569}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 927832320

約数和(自身を除く): 477246910

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 313, 506, 569, 626, 1138, 1265, 1565, 2530, 2845, 3130, 3443, 5690, 6259, 6886, 7199, 12518, 13087, 14398, 17215, 26174, 31295, 34430, 35995, 62590, 65435, 71990, 79189, 130870, 143957, 158378, 178097, 287914, 356194, 395945, 719785, 791890, 890485, 1439570, 1780970, 1959067, 3918134, 4096231, 8192462, 9795335, 19590670, 20481155, 40962310, 45058541, 90117082, 225292705, 450585410]

約数ペア:

[(1, 450585410), (2, 225292705), (5, 90117082), (10, 45058541), (11, 40962310), (22, 20481155), (23, 19590670), (46, 9795335), (55, 8192462), (110, 4096231), (115, 3918134), (230, 1959067), (253, 1780970), (313, 1439570), (506, 890485), (569, 791890), (626, 719785), (1138, 395945), (1265, 356194), (1565, 287914), (2530, 178097), (2845, 158378), (3130, 143957), (3443, 130870), (5690, 79189), (6259, 71990), (6886, 65435), (7199, 62590), (12518, 35995), (13087, 34430), (14398, 31295), (17215, 26174)]