1330978890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{40591}}^1$

素因数の和:41694

約数の個数: 32

約数和(自身を含む): 3197350656

約数和(自身を除く): 1866371766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1093, 2186, 3279, 5465, 6558, 10930, 16395, 32790, 40591, 81182, 121773, 202955, 243546, 405910, 608865, 1217730, 44365963, 88731926, 133097889, 221829815, 266195778, 443659630, 665489445, 1330978890]

約数ペア:

[(1, 1330978890), (2, 665489445), (3, 443659630), (5, 266195778), (6, 221829815), (10, 133097889), (15, 88731926), (30, 44365963), (1093, 1217730), (2186, 608865), (3279, 405910), (5465, 243546), (6558, 202955), (10930, 121773), (16395, 81182), (32790, 40591)]