33991620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43579}}^1$

素因数の和:43604

約数の個数: 48

約数和(自身を含む): 102500160

約数和(自身を除く): 68508540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 43579, 87158, 130737, 174316, 217895, 261474, 435790, 522948, 566527, 653685, 871580, 1133054, 1307370, 1699581, 2266108, 2614740, 2832635, 3399162, 5665270, 6798324, 8497905, 11330540, 16995810, 33991620]

約数ペア:

[(1, 33991620), (2, 16995810), (3, 11330540), (4, 8497905), (5, 6798324), (6, 5665270), (10, 3399162), (12, 2832635), (13, 2614740), (15, 2266108), (20, 1699581), (26, 1307370), (30, 1133054), (39, 871580), (52, 653685), (60, 566527), (65, 522948), (78, 435790), (130, 261474), (156, 217895), (195, 174316), (260, 130737), (390, 87158), (780, 43579)]