23007420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127819}}^1$

素因数の和:127834

約数の個数: 36

約数和(自身を含む): 69789720

約数和(自身を除く): 46782300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 127819, 255638, 383457, 511276, 639095, 766914, 1150371, 1278190, 1533828, 1917285, 2300742, 2556380, 3834570, 4601484, 5751855, 7669140, 11503710, 23007420]

約数ペア:

[(1, 23007420), (2, 11503710), (3, 7669140), (4, 5751855), (5, 4601484), (6, 3834570), (9, 2556380), (10, 2300742), (12, 1917285), (15, 1533828), (18, 1278190), (20, 1150371), (30, 766914), (36, 639095), (45, 511276), (60, 383457), (90, 255638), (180, 127819)]