3150920

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2129}}^1$

素因数の和:2177

約数の個数: 32

約数和(自身を含む): 7284600

約数和(自身を除く): 4133680

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 2129, 4258, 8516, 10645, 17032, 21290, 42580, 78773, 85160, 157546, 315092, 393865, 630184, 787730, 1575460, 3150920]

約数ペア:

[(1, 3150920), (2, 1575460), (4, 787730), (5, 630184), (8, 393865), (10, 315092), (20, 157546), (37, 85160), (40, 78773), (74, 42580), (148, 21290), (185, 17032), (296, 10645), (370, 8516), (740, 4258), (1480, 2129)]