23590580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2213}}^1$

素因数の和:2276

約数の個数: 48

約数和(自身を含む): 54676944

約数和(自身を除く): 31086364

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2213, 2665, 4426, 5330, 8852, 10660, 11065, 22130, 28769, 44260, 57538, 90733, 115076, 143845, 181466, 287690, 362932, 453665, 575380, 907330, 1179529, 1814660, 2359058, 4718116, 5897645, 11795290, 23590580]

約数ペア:

[(1, 23590580), (2, 11795290), (4, 5897645), (5, 4718116), (10, 2359058), (13, 1814660), (20, 1179529), (26, 907330), (41, 575380), (52, 453665), (65, 362932), (82, 287690), (130, 181466), (164, 143845), (205, 115076), (260, 90733), (410, 57538), (533, 44260), (820, 28769), (1066, 22130), (2132, 11065), (2213, 10660), (2665, 8852), (4426, 5330)]