38813190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4327}}^1$

素因数の和:4373

約数の個数: 64

約数和(自身を含む): 104702976

約数和(自身を除く): 65889786

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4327, 4485, 8654, 8970, 12981, 21635, 25962, 43270, 56251, 64905, 99521, 112502, 129810, 168753, 199042, 281255, 298563, 337506, 497605, 562510, 597126, 843765, 995210, 1293773, 1492815, 1687530, 2587546, 2985630, 3881319, 6468865, 7762638, 12937730, 19406595, 38813190]

約数ペア:

[(1, 38813190), (2, 19406595), (3, 12937730), (5, 7762638), (6, 6468865), (10, 3881319), (13, 2985630), (15, 2587546), (23, 1687530), (26, 1492815), (30, 1293773), (39, 995210), (46, 843765), (65, 597126), (69, 562510), (78, 497605), (115, 337506), (130, 298563), (138, 281255), (195, 199042), (230, 168753), (299, 129810), (345, 112502), (390, 99521), (598, 64905), (690, 56251), (897, 43270), (1495, 25962), (1794, 21635), (2990, 12981), (4327, 8970), (4485, 8654)]