75908790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3529}}^1$

素因数の和:3781

約数の個数: 48

約数和(自身を含む): 198244800

約数和(自身を除く): 122336010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 3529, 3585, 4302, 7058, 7170, 10587, 10755, 17645, 21174, 21510, 31761, 35290, 52935, 63522, 105870, 158805, 317610, 843431, 1686862, 2530293, 4217155, 5060586, 7590879, 8434310, 12651465, 15181758, 25302930, 37954395, 75908790]

約数ペア:

[(1, 75908790), (2, 37954395), (3, 25302930), (5, 15181758), (6, 12651465), (9, 8434310), (10, 7590879), (15, 5060586), (18, 4217155), (30, 2530293), (45, 1686862), (90, 843431), (239, 317610), (478, 158805), (717, 105870), (1195, 63522), (1434, 52935), (2151, 35290), (2390, 31761), (3529, 21510), (3585, 21174), (4302, 17645), (7058, 10755), (7170, 10587)]