29906220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12157}}^1$

素因数の和:12210

約数の個数: 48

約数和(自身を含む): 85786848

約数和(自身を除く): 55880628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 12157, 24314, 36471, 48628, 60785, 72942, 121570, 145884, 182355, 243140, 364710, 498437, 729420, 996874, 1495311, 1993748, 2492185, 2990622, 4984370, 5981244, 7476555, 9968740, 14953110, 29906220]

約数ペア:

[(1, 29906220), (2, 14953110), (3, 9968740), (4, 7476555), (5, 5981244), (6, 4984370), (10, 2990622), (12, 2492185), (15, 1993748), (20, 1495311), (30, 996874), (41, 729420), (60, 498437), (82, 364710), (123, 243140), (164, 182355), (205, 145884), (246, 121570), (410, 72942), (492, 60785), (615, 48628), (820, 36471), (1230, 24314), (2460, 12157)]