7508670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1481}}^1$

素因数の和:1517

約数の個数: 48

約数和(自身を含む): 19526832

約数和(自身を除く): 12018162

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1481, 1690, 2535, 2962, 4443, 5070, 7405, 8886, 14810, 19253, 22215, 38506, 44430, 57759, 96265, 115518, 192530, 250289, 288795, 500578, 577590, 750867, 1251445, 1501734, 2502890, 3754335, 7508670]

約数ペア:

[(1, 7508670), (2, 3754335), (3, 2502890), (5, 1501734), (6, 1251445), (10, 750867), (13, 577590), (15, 500578), (26, 288795), (30, 250289), (39, 192530), (65, 115518), (78, 96265), (130, 57759), (169, 44430), (195, 38506), (338, 22215), (390, 19253), (507, 14810), (845, 8886), (1014, 7405), (1481, 5070), (1690, 4443), (2535, 2962)]