25412010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2833}}^1$

素因数の和:2879

約数の個数: 64

約数和(自身を含む): 68560128

約数和(自身を除く): 43148118

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2833, 2990, 4485, 5666, 8499, 8970, 14165, 16998, 28330, 36829, 42495, 65159, 73658, 84990, 110487, 130318, 184145, 195477, 220974, 325795, 368290, 390954, 552435, 651590, 847067, 977385, 1104870, 1694134, 1954770, 2541201, 4235335, 5082402, 8470670, 12706005, 25412010]

約数ペア:

[(1, 25412010), (2, 12706005), (3, 8470670), (5, 5082402), (6, 4235335), (10, 2541201), (13, 1954770), (15, 1694134), (23, 1104870), (26, 977385), (30, 847067), (39, 651590), (46, 552435), (65, 390954), (69, 368290), (78, 325795), (115, 220974), (130, 195477), (138, 184145), (195, 130318), (230, 110487), (299, 84990), (345, 73658), (390, 65159), (598, 42495), (690, 36829), (897, 28330), (1495, 16998), (1794, 14165), (2833, 8970), (2990, 8499), (4485, 5666)]