248011630

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1\times {\mathrm{521}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 451459008

約数和(自身を除く): 203447378

約数列:

[1, 2, 5, 10, 181, 263, 362, 521, 526, 905, 1042, 1315, 1810, 2605, 2630, 5210, 47603, 94301, 95206, 137023, 188602, 238015, 274046, 471505, 476030, 685115, 943010, 1370230, 24801163, 49602326, 124005815, 248011630]

約数ペア:

[(1, 248011630), (2, 124005815), (5, 49602326), (10, 24801163), (181, 1370230), (263, 943010), (362, 685115), (521, 476030), (526, 471505), (905, 274046), (1042, 238015), (1315, 188602), (1810, 137023), (2605, 95206), (2630, 94301), (5210, 47603)]