2013997740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{150523}}^1$

素因数の和:150758

約数の個数: 48

約数和(自身を含む): 5664519168

約数和(自身を除く): 3650521428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 6690, 13380, 150523, 301046, 451569, 602092, 752615, 903138, 1505230, 1806276, 2257845, 3010460, 4515690, 9031380, 33566629, 67133258, 100699887, 134266516, 167833145, 201399774, 335666290, 402799548, 503499435, 671332580, 1006998870, 2013997740]

約数ペア:

[(1, 2013997740), (2, 1006998870), (3, 671332580), (4, 503499435), (5, 402799548), (6, 335666290), (10, 201399774), (12, 167833145), (15, 134266516), (20, 100699887), (30, 67133258), (60, 33566629), (223, 9031380), (446, 4515690), (669, 3010460), (892, 2257845), (1115, 1806276), (1338, 1505230), (2230, 903138), (2676, 752615), (3345, 602092), (4460, 451569), (6690, 301046), (13380, 150523)]