20073090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39359}}^1$

素因数の和:39386

約数の個数: 32

約数和(自身を含む): 51010560

約数和(自身を除く): 30937470

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 39359, 78718, 118077, 196795, 236154, 393590, 590385, 669103, 1180770, 1338206, 2007309, 3345515, 4014618, 6691030, 10036545, 20073090]

約数ペア:

[(1, 20073090), (2, 10036545), (3, 6691030), (5, 4014618), (6, 3345515), (10, 2007309), (15, 1338206), (17, 1180770), (30, 669103), (34, 590385), (51, 393590), (85, 236154), (102, 196795), (170, 118077), (255, 78718), (510, 39359)]