383899710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{161983}}^1$

素因数の和:162072

約数の個数: 32

約数和(自身を含む): 933027840

約数和(自身を除く): 549128130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 161983, 323966, 485949, 809915, 971898, 1619830, 2429745, 4859490, 12796657, 25593314, 38389971, 63983285, 76779942, 127966570, 191949855, 383899710]

約数ペア:

[(1, 383899710), (2, 191949855), (3, 127966570), (5, 76779942), (6, 63983285), (10, 38389971), (15, 25593314), (30, 12796657), (79, 4859490), (158, 2429745), (237, 1619830), (395, 971898), (474, 809915), (790, 485949), (1185, 323966), (2370, 161983)]