30110470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3457}}^1$

素因数の和:3544

約数の個数: 32

約数和(自身を含む): 59256288

約数和(自身を除く): 29145818

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 3457, 4355, 6914, 8710, 17285, 34570, 44941, 89882, 224705, 231619, 449410, 463238, 1158095, 2316190, 3011047, 6022094, 15055235, 30110470]

約数ペア:

[(1, 30110470), (2, 15055235), (5, 6022094), (10, 3011047), (13, 2316190), (26, 1158095), (65, 463238), (67, 449410), (130, 231619), (134, 224705), (335, 89882), (670, 44941), (871, 34570), (1742, 17285), (3457, 8710), (4355, 6914)]