1382105950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{3109}}^1$

素因数の和:3661

約数の個数: 48

約数和(自身を含む): 2728017360

約数和(自身を除く): 1345911410

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 523, 850, 1046, 2615, 3109, 5230, 6218, 8891, 13075, 15545, 17782, 26150, 31090, 44455, 52853, 77725, 88910, 105706, 155450, 222275, 264265, 444550, 528530, 1321325, 1626007, 2642650, 3252014, 8130035, 16260070, 27642119, 40650175, 55284238, 81300350, 138210595, 276421190, 691052975, 1382105950]

約数ペア:

[(1, 1382105950), (2, 691052975), (5, 276421190), (10, 138210595), (17, 81300350), (25, 55284238), (34, 40650175), (50, 27642119), (85, 16260070), (170, 8130035), (425, 3252014), (523, 2642650), (850, 1626007), (1046, 1321325), (2615, 528530), (3109, 444550), (5230, 264265), (6218, 222275), (8891, 155450), (13075, 105706), (15545, 88910), (17782, 77725), (26150, 52853), (31090, 44455)]