17444580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12641}}^1$

素因数の和:12676

約数の個数: 48

約数和(自身を含む): 50972544

約数和(自身を除く): 33527964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 12641, 25282, 37923, 50564, 63205, 75846, 126410, 151692, 189615, 252820, 290743, 379230, 581486, 758460, 872229, 1162972, 1453715, 1744458, 2907430, 3488916, 4361145, 5814860, 8722290, 17444580]

約数ペア:

[(1, 17444580), (2, 8722290), (3, 5814860), (4, 4361145), (5, 3488916), (6, 2907430), (10, 1744458), (12, 1453715), (15, 1162972), (20, 872229), (23, 758460), (30, 581486), (46, 379230), (60, 290743), (69, 252820), (92, 189615), (115, 151692), (138, 126410), (230, 75846), (276, 63205), (345, 50564), (460, 37923), (690, 25282), (1380, 12641)]