91528580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32003}}^1$

素因数の和:32036

約数の個数: 48

約数和(自身を含む): 225820224

約数和(自身を除く): 134291644

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 32003, 64006, 128012, 160015, 320030, 352033, 416039, 640060, 704066, 832078, 1408132, 1664156, 1760165, 2080195, 3520330, 4160390, 4576429, 7040660, 8320780, 9152858, 18305716, 22882145, 45764290, 91528580]

約数ペア:

[(1, 91528580), (2, 45764290), (4, 22882145), (5, 18305716), (10, 9152858), (11, 8320780), (13, 7040660), (20, 4576429), (22, 4160390), (26, 3520330), (44, 2080195), (52, 1760165), (55, 1664156), (65, 1408132), (110, 832078), (130, 704066), (143, 640060), (220, 416039), (260, 352033), (286, 320030), (572, 160015), (715, 128012), (1430, 64006), (2860, 32003)]