74394430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61483}}^1$

素因数の和:61512

約数の個数: 24

約数和(自身を含む): 147192696

約数和(自身を除く): 72798266

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 61483, 122966, 307415, 614830, 676313, 1352626, 3381565, 6763130, 7439443, 14878886, 37197215, 74394430]

約数ペア:

[(1, 74394430), (2, 37197215), (5, 14878886), (10, 7439443), (11, 6763130), (22, 3381565), (55, 1352626), (110, 676313), (121, 614830), (242, 307415), (605, 122966), (1210, 61483)]