187521230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{6299}}^1$

素因数の和:6548

約数の個数: 32

約数和(自身を含む): 365148000

約数和(自身を除く): 177626770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 458, 1145, 2290, 2977, 5954, 6299, 12598, 14885, 29770, 31495, 62990, 81887, 163774, 409435, 818870, 1442471, 2884942, 7212355, 14424710, 18752123, 37504246, 93760615, 187521230]

約数ペア:

[(1, 187521230), (2, 93760615), (5, 37504246), (10, 18752123), (13, 14424710), (26, 7212355), (65, 2884942), (130, 1442471), (229, 818870), (458, 409435), (1145, 163774), (2290, 81887), (2977, 62990), (5954, 31495), (6299, 29770), (12598, 14885)]