12383190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{617}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 32393088

約数和(自身を除く): 20009898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 617, 669, 1115, 1234, 1338, 1851, 2007, 2230, 3085, 3345, 3702, 4014, 5553, 6170, 6690, 9255, 10035, 11106, 18510, 20070, 27765, 55530, 137591, 275182, 412773, 687955, 825546, 1238319, 1375910, 2063865, 2476638, 4127730, 6191595, 12383190]

約数ペア:

[(1, 12383190), (2, 6191595), (3, 4127730), (5, 2476638), (6, 2063865), (9, 1375910), (10, 1238319), (15, 825546), (18, 687955), (30, 412773), (45, 275182), (90, 137591), (223, 55530), (446, 27765), (617, 20070), (669, 18510), (1115, 11106), (1234, 10035), (1338, 9255), (1851, 6690), (2007, 6170), (2230, 5553), (3085, 4014), (3345, 3702)]