1424670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{281}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 3715632

約数和(自身を除く): 2290962

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 281, 338, 390, 507, 562, 843, 845, 1014, 1405, 1686, 1690, 2535, 2810, 3653, 4215, 5070, 7306, 8430, 10959, 18265, 21918, 36530, 47489, 54795, 94978, 109590, 142467, 237445, 284934, 474890, 712335, 1424670]

約数ペア:

[(1, 1424670), (2, 712335), (3, 474890), (5, 284934), (6, 237445), (10, 142467), (13, 109590), (15, 94978), (26, 54795), (30, 47489), (39, 36530), (65, 21918), (78, 18265), (130, 10959), (169, 8430), (195, 7306), (281, 5070), (338, 4215), (390, 3653), (507, 2810), (562, 2535), (843, 1690), (845, 1686), (1014, 1405)]