63906210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2971}}^1$

素因数の和:3223

約数の個数: 48

約数和(自身を含む): 166907520

約数和(自身を除く): 103001310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 2971, 3585, 4302, 5942, 7170, 8913, 10755, 14855, 17826, 21510, 26739, 29710, 44565, 53478, 89130, 133695, 267390, 710069, 1420138, 2130207, 3550345, 4260414, 6390621, 7100690, 10651035, 12781242, 21302070, 31953105, 63906210]

約数ペア:

[(1, 63906210), (2, 31953105), (3, 21302070), (5, 12781242), (6, 10651035), (9, 7100690), (10, 6390621), (15, 4260414), (18, 3550345), (30, 2130207), (45, 1420138), (90, 710069), (239, 267390), (478, 133695), (717, 89130), (1195, 53478), (1434, 44565), (2151, 29710), (2390, 26739), (2971, 21510), (3585, 17826), (4302, 14855), (5942, 10755), (7170, 8913)]