30525616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{691}}^1$

素因数の和:961

約数の個数: 40

約数和(自身を含む): 64870848

約数和(自身を除く): 34345232

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 251, 502, 691, 1004, 1382, 2008, 2761, 2764, 4016, 5522, 5528, 7601, 11044, 11056, 15202, 22088, 30404, 44176, 60808, 121616, 173441, 346882, 693764, 1387528, 1907851, 2775056, 3815702, 7631404, 15262808, 30525616]

約数ペア:

[(1, 30525616), (2, 15262808), (4, 7631404), (8, 3815702), (11, 2775056), (16, 1907851), (22, 1387528), (44, 693764), (88, 346882), (176, 173441), (251, 121616), (502, 60808), (691, 44176), (1004, 30404), (1382, 22088), (2008, 15202), (2761, 11056), (2764, 11044), (4016, 7601), (5522, 5528)]