74830030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61843}}^1$

素因数の和:61872

約数の個数: 24

約数和(自身を含む): 148054536

約数和(自身を除く): 73224506

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 61843, 123686, 309215, 618430, 680273, 1360546, 3401365, 6802730, 7483003, 14966006, 37415015, 74830030]

約数ペア:

[(1, 74830030), (2, 37415015), (5, 14966006), (10, 7483003), (11, 6802730), (22, 3401365), (55, 1360546), (110, 680273), (121, 618430), (242, 309215), (605, 123686), (1210, 61843)]