30235470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3719}}^1$

素因数の和:4000

約数の個数: 32

約数和(自身を含む): 72852480

約数和(自身を除く): 42617010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 3719, 4065, 7438, 8130, 11157, 18595, 22314, 37190, 55785, 111570, 1007849, 2015698, 3023547, 5039245, 6047094, 10078490, 15117735, 30235470]

約数ペア:

[(1, 30235470), (2, 15117735), (3, 10078490), (5, 6047094), (6, 5039245), (10, 3023547), (15, 2015698), (30, 1007849), (271, 111570), (542, 55785), (813, 37190), (1355, 22314), (1626, 18595), (2710, 11157), (3719, 8130), (4065, 7438)]