64104570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1487}}^1$

素因数の和:1979

約数の個数: 48

約数和(自身を含む): 167132160

約数和(自身を除く): 103027590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 479, 958, 1437, 1487, 2395, 2874, 2974, 4311, 4461, 4790, 7185, 7435, 8622, 8922, 13383, 14370, 14870, 21555, 22305, 26766, 43110, 44610, 66915, 133830, 712273, 1424546, 2136819, 3561365, 4273638, 6410457, 7122730, 10684095, 12820914, 21368190, 32052285, 64104570]

約数ペア:

[(1, 64104570), (2, 32052285), (3, 21368190), (5, 12820914), (6, 10684095), (9, 7122730), (10, 6410457), (15, 4273638), (18, 3561365), (30, 2136819), (45, 1424546), (90, 712273), (479, 133830), (958, 66915), (1437, 44610), (1487, 43110), (2395, 26766), (2874, 22305), (2974, 21555), (4311, 14870), (4461, 14370), (4790, 13383), (7185, 8922), (7435, 8622)]