30349370

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 56883600

約数和(自身を除く): 26534230

約数列:

[1, 2, 5, 10, 29, 58, 145, 229, 290, 457, 458, 914, 1145, 2285, 2290, 4570, 6641, 13253, 13282, 26506, 33205, 66265, 66410, 104653, 132530, 209306, 523265, 1046530, 3034937, 6069874, 15174685, 30349370]

約数ペア:

[(1, 30349370), (2, 15174685), (5, 6069874), (10, 3034937), (29, 1046530), (58, 523265), (145, 209306), (229, 132530), (290, 104653), (457, 66410), (458, 66265), (914, 33205), (1145, 26506), (2285, 13282), (2290, 13253), (4570, 6641)]