12675990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18371}}^1$

素因数の和:18404

約数の個数: 32

約数和(自身を含む): 31746816

約数和(自身を除く): 19070826

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 18371, 36742, 55113, 91855, 110226, 183710, 275565, 422533, 551130, 845066, 1267599, 2112665, 2535198, 4225330, 6337995, 12675990]

約数ペア:

[(1, 12675990), (2, 6337995), (3, 4225330), (5, 2535198), (6, 2112665), (10, 1267599), (15, 845066), (23, 551130), (30, 422533), (46, 275565), (69, 183710), (115, 110226), (138, 91855), (230, 55113), (345, 36742), (690, 18371)]