459952990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1153

約数の個数: 64

約数和(自身を含む): 970818048

約数和(自身を除く): 510865058

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 101, 134, 202, 335, 469, 505, 670, 707, 938, 971, 1010, 1414, 1942, 2345, 3535, 4690, 4855, 6767, 6797, 7070, 9710, 13534, 13594, 33835, 33985, 47369, 65057, 67670, 67970, 94738, 98071, 130114, 196142, 236845, 325285, 455399, 473690, 490355, 650570, 686497, 910798, 980710, 1372994, 2276995, 3432485, 4553990, 6570757, 6864970, 13141514, 32853785, 45995299, 65707570, 91990598, 229976495, 459952990]

約数ペア:

[(1, 459952990), (2, 229976495), (5, 91990598), (7, 65707570), (10, 45995299), (14, 32853785), (35, 13141514), (67, 6864970), (70, 6570757), (101, 4553990), (134, 3432485), (202, 2276995), (335, 1372994), (469, 980710), (505, 910798), (670, 686497), (707, 650570), (938, 490355), (971, 473690), (1010, 455399), (1414, 325285), (1942, 236845), (2345, 196142), (3535, 130114), (4690, 98071), (4855, 94738), (6767, 67970), (6797, 67670), (7070, 65057), (9710, 47369), (13534, 33985), (13594, 33835)]