30809784

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41411}}^1$

素因数の和:41451

約数の個数: 32

約数和(自身を含む): 79511040

約数和(自身を除く): 48701256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 41411, 82822, 124233, 165644, 248466, 331288, 496932, 993864, 1283741, 2567482, 3851223, 5134964, 7702446, 10269928, 15404892, 30809784]

約数ペア:

[(1, 30809784), (2, 15404892), (3, 10269928), (4, 7702446), (6, 5134964), (8, 3851223), (12, 2567482), (24, 1283741), (31, 993864), (62, 496932), (93, 331288), (124, 248466), (186, 165644), (248, 124233), (372, 82822), (744, 41411)]