142952430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{3691}}^1$

素因数の和:4992

約数の個数: 32

約数和(自身を含む): 343444608

約数和(自身を除く): 200492178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1291, 2582, 3691, 3873, 6455, 7382, 7746, 11073, 12910, 18455, 19365, 22146, 36910, 38730, 55365, 110730, 4765081, 9530162, 14295243, 23825405, 28590486, 47650810, 71476215, 142952430]

約数ペア:

[(1, 142952430), (2, 71476215), (3, 47650810), (5, 28590486), (6, 23825405), (10, 14295243), (15, 9530162), (30, 4765081), (1291, 110730), (2582, 55365), (3691, 38730), (3873, 36910), (6455, 22146), (7382, 19365), (7746, 18455), (11073, 12910)]