72712470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{3371}}^1$

素因数の和:4100

約数の個数: 32

約数和(自身を含む): 174804480

約数和(自身を除く): 102092010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 719, 1438, 2157, 3371, 3595, 4314, 6742, 7190, 10113, 10785, 16855, 20226, 21570, 33710, 50565, 101130, 2423749, 4847498, 7271247, 12118745, 14542494, 24237490, 36356235, 72712470]

約数ペア:

[(1, 72712470), (2, 36356235), (3, 24237490), (5, 14542494), (6, 12118745), (10, 7271247), (15, 4847498), (30, 2423749), (719, 101130), (1438, 50565), (2157, 33710), (3371, 21570), (3595, 20226), (4314, 16855), (6742, 10785), (7190, 10113)]