54899220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2389}}^1$

素因数の和:2784

約数の個数: 48

約数和(自身を含む): 154183680

約数和(自身を除く): 99284460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 383, 766, 1149, 1532, 1915, 2298, 2389, 3830, 4596, 4778, 5745, 7167, 7660, 9556, 11490, 11945, 14334, 22980, 23890, 28668, 35835, 47780, 71670, 143340, 914987, 1829974, 2744961, 3659948, 4574935, 5489922, 9149870, 10979844, 13724805, 18299740, 27449610, 54899220]

約数ペア:

[(1, 54899220), (2, 27449610), (3, 18299740), (4, 13724805), (5, 10979844), (6, 9149870), (10, 5489922), (12, 4574935), (15, 3659948), (20, 2744961), (30, 1829974), (60, 914987), (383, 143340), (766, 71670), (1149, 47780), (1532, 35835), (1915, 28668), (2298, 23890), (2389, 22980), (3830, 14334), (4596, 11945), (4778, 11490), (5745, 9556), (7167, 7660)]