65323370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4597}}^1$

素因数の和:4647

約数の個数: 48

約数和(自身を含む): 141526440

約数和(自身を除く): 76203070

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 4597, 7105, 9194, 14210, 22985, 32179, 45970, 64358, 133313, 160895, 225253, 266626, 321790, 450506, 666565, 933191, 1126265, 1333130, 1866382, 2252530, 4665955, 6532337, 9331910, 13064674, 32661685, 65323370]

約数ペア:

[(1, 65323370), (2, 32661685), (5, 13064674), (7, 9331910), (10, 6532337), (14, 4665955), (29, 2252530), (35, 1866382), (49, 1333130), (58, 1126265), (70, 933191), (98, 666565), (145, 450506), (203, 321790), (245, 266626), (290, 225253), (406, 160895), (490, 133313), (1015, 64358), (1421, 45970), (2030, 32179), (2842, 22985), (4597, 14210), (7105, 9194)]