54991380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3803}}^1$

素因数の和:4056

約数の個数: 48

約数和(自身を含む): 154655424

約数和(自身を除く): 99664044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 964, 1205, 1446, 2410, 2892, 3615, 3803, 4820, 7230, 7606, 11409, 14460, 15212, 19015, 22818, 38030, 45636, 57045, 76060, 114090, 228180, 916523, 1833046, 2749569, 3666092, 4582615, 5499138, 9165230, 10998276, 13747845, 18330460, 27495690, 54991380]

約数ペア:

[(1, 54991380), (2, 27495690), (3, 18330460), (4, 13747845), (5, 10998276), (6, 9165230), (10, 5499138), (12, 4582615), (15, 3666092), (20, 2749569), (30, 1833046), (60, 916523), (241, 228180), (482, 114090), (723, 76060), (964, 57045), (1205, 45636), (1446, 38030), (2410, 22818), (2892, 19015), (3615, 15212), (3803, 14460), (4820, 11409), (7230, 7606)]