63797630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1185

約数の個数: 64

約数和(自身を含む): 135959040

約数和(自身を除く): 72161410

約数列:

[1, 2, 5, 10, 13, 19, 23, 26, 38, 46, 65, 95, 115, 130, 190, 230, 247, 299, 437, 494, 598, 874, 1123, 1235, 1495, 2185, 2246, 2470, 2990, 4370, 5615, 5681, 11230, 11362, 14599, 21337, 25829, 28405, 29198, 42674, 51658, 56810, 72995, 106685, 129145, 145990, 213370, 258290, 277381, 335777, 490751, 554762, 671554, 981502, 1386905, 1678885, 2453755, 2773810, 3357770, 4907510, 6379763, 12759526, 31898815, 63797630]

約数ペア:

[(1, 63797630), (2, 31898815), (5, 12759526), (10, 6379763), (13, 4907510), (19, 3357770), (23, 2773810), (26, 2453755), (38, 1678885), (46, 1386905), (65, 981502), (95, 671554), (115, 554762), (130, 490751), (190, 335777), (230, 277381), (247, 258290), (299, 213370), (437, 145990), (494, 129145), (598, 106685), (874, 72995), (1123, 56810), (1235, 51658), (1495, 42674), (2185, 29198), (2246, 28405), (2470, 25829), (2990, 21337), (4370, 14599), (5615, 11362), (5681, 11230)]