1305974490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{76507}}^1$

素因数の和:77086

約数の個数: 32

約数和(自身を含む): 3139888320

約数和(自身を除く): 1833913830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 569, 1138, 1707, 2845, 3414, 5690, 8535, 17070, 76507, 153014, 229521, 382535, 459042, 765070, 1147605, 2295210, 43532483, 87064966, 130597449, 217662415, 261194898, 435324830, 652987245, 1305974490]

約数ペア:

[(1, 1305974490), (2, 652987245), (3, 435324830), (5, 261194898), (6, 217662415), (10, 130597449), (15, 87064966), (30, 43532483), (569, 2295210), (1138, 1147605), (1707, 765070), (2845, 459042), (3414, 382535), (5690, 229521), (8535, 153014), (17070, 76507)]