241467460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{1123}}^1$

素因数の和:1972

約数の個数: 48

約数和(自身を含む): 547235136

約数和(自身を除く): 305767676

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 827, 1123, 1654, 2246, 3308, 4135, 4492, 5615, 8270, 10751, 11230, 14599, 16540, 21502, 22460, 29198, 43004, 53755, 58396, 72995, 107510, 145990, 215020, 291980, 928721, 1857442, 3714884, 4643605, 9287210, 12073373, 18574420, 24146746, 48293492, 60366865, 120733730, 241467460]

約数ペア:

[(1, 241467460), (2, 120733730), (4, 60366865), (5, 48293492), (10, 24146746), (13, 18574420), (20, 12073373), (26, 9287210), (52, 4643605), (65, 3714884), (130, 1857442), (260, 928721), (827, 291980), (1123, 215020), (1654, 145990), (2246, 107510), (3308, 72995), (4135, 58396), (4492, 53755), (5615, 43004), (8270, 29198), (10751, 22460), (11230, 21502), (14599, 16540)]