74852030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1489}}^1$

素因数の和:1964

約数の個数: 32

約数和(自身を含む): 147402720

約数和(自身を除く): 72550690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 457, 914, 1489, 2285, 2978, 4570, 5027, 7445, 10054, 14890, 16379, 25135, 32758, 50270, 81895, 163790, 680473, 1360946, 3402365, 6804730, 7485203, 14970406, 37426015, 74852030]

約数ペア:

[(1, 74852030), (2, 37426015), (5, 14970406), (10, 7485203), (11, 6804730), (22, 3402365), (55, 1360946), (110, 680473), (457, 163790), (914, 81895), (1489, 50270), (2285, 32758), (2978, 25135), (4570, 16379), (5027, 14890), (7445, 10054)]