78835590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5801}}^1$

素因数の和:5965

約数の個数: 48

約数和(自身を含む): 206365536

約数和(自身を除く): 127529946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 755, 906, 1359, 1510, 2265, 2718, 4530, 5801, 6795, 11602, 13590, 17403, 29005, 34806, 52209, 58010, 87015, 104418, 174030, 261045, 522090, 875951, 1751902, 2627853, 4379755, 5255706, 7883559, 8759510, 13139265, 15767118, 26278530, 39417795, 78835590]

約数ペア:

[(1, 78835590), (2, 39417795), (3, 26278530), (5, 15767118), (6, 13139265), (9, 8759510), (10, 7883559), (15, 5255706), (18, 4379755), (30, 2627853), (45, 1751902), (90, 875951), (151, 522090), (302, 261045), (453, 174030), (755, 104418), (906, 87015), (1359, 58010), (1510, 52209), (2265, 34806), (2718, 29005), (4530, 17403), (5801, 13590), (6795, 11602)]