138352710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{8431}}^1$

素因数の和:8988

約数の個数: 32

約数和(自身を含む): 332692992

約数和(自身を除く): 194340282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 547, 1094, 1641, 2735, 3282, 5470, 8205, 8431, 16410, 16862, 25293, 42155, 50586, 84310, 126465, 252930, 4611757, 9223514, 13835271, 23058785, 27670542, 46117570, 69176355, 138352710]

約数ペア:

[(1, 138352710), (2, 69176355), (3, 46117570), (5, 27670542), (6, 23058785), (10, 13835271), (15, 9223514), (30, 4611757), (547, 252930), (1094, 126465), (1641, 84310), (2735, 50586), (3282, 42155), (5470, 25293), (8205, 16862), (8431, 16410)]