23122290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2999}}^1$

素因数の和:3266

約数の個数: 32

約数和(自身を含む): 55728000

約数和(自身を除く): 32605710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 2999, 3855, 5998, 7710, 8997, 14995, 17994, 29990, 44985, 89970, 770743, 1541486, 2312229, 3853715, 4624458, 7707430, 11561145, 23122290]

約数ペア:

[(1, 23122290), (2, 11561145), (3, 7707430), (5, 4624458), (6, 3853715), (10, 2312229), (15, 1541486), (30, 770743), (257, 89970), (514, 44985), (771, 29990), (1285, 17994), (1542, 14995), (2570, 8997), (2999, 7710), (3855, 5998)]