713996590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{1901}}^1$

素因数の和:2025

約数の個数: 48

約数和(自身を含む): 1363140576

約数和(自身を除く): 649143986

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 529, 710, 1058, 1633, 1901, 2645, 3266, 3802, 5290, 8165, 9505, 16330, 19010, 37559, 43723, 75118, 87446, 134971, 187795, 218615, 269942, 375590, 437230, 674855, 1005629, 1349710, 2011258, 3104333, 5028145, 6208666, 10056290, 15521665, 31043330, 71399659, 142799318, 356998295, 713996590]

約数ペア:

[(1, 713996590), (2, 356998295), (5, 142799318), (10, 71399659), (23, 31043330), (46, 15521665), (71, 10056290), (115, 6208666), (142, 5028145), (230, 3104333), (355, 2011258), (529, 1349710), (710, 1005629), (1058, 674855), (1633, 437230), (1901, 375590), (2645, 269942), (3266, 218615), (3802, 187795), (5290, 134971), (8165, 87446), (9505, 75118), (16330, 43723), (19010, 37559)]