1813314840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15110957}}^1$

素因数の和:15110971

約数の個数: 32

約数和(自身を含む): 5439944880

約数和(自身を除く): 3626630040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15110957, 30221914, 45332871, 60443828, 75554785, 90665742, 120887656, 151109570, 181331484, 226664355, 302219140, 362662968, 453328710, 604438280, 906657420, 1813314840]

約数ペア:

[(1, 1813314840), (2, 906657420), (3, 604438280), (4, 453328710), (5, 362662968), (6, 302219140), (8, 226664355), (10, 181331484), (12, 151109570), (15, 120887656), (20, 90665742), (24, 75554785), (30, 60443828), (40, 45332871), (60, 30221914), (120, 15110957)]