30865584

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20743}}^1$

素因数の和:20785

約数の個数: 40

約数和(自身を含む): 82312192

約数和(自身を除く): 51446608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 20743, 41486, 62229, 82972, 124458, 165944, 248916, 331888, 497832, 643033, 995664, 1286066, 1929099, 2572132, 3858198, 5144264, 7716396, 10288528, 15432792, 30865584]

約数ペア:

[(1, 30865584), (2, 15432792), (3, 10288528), (4, 7716396), (6, 5144264), (8, 3858198), (12, 2572132), (16, 1929099), (24, 1286066), (31, 995664), (48, 643033), (62, 497832), (93, 331888), (124, 248916), (186, 165944), (248, 124458), (372, 82972), (496, 62229), (744, 41486), (1488, 20743)]