23381430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{947}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 56242944

約数和(自身を除く): 32861514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 823, 947, 1646, 1894, 2469, 2841, 4115, 4735, 4938, 5682, 8230, 9470, 12345, 14205, 24690, 28410, 779381, 1558762, 2338143, 3896905, 4676286, 7793810, 11690715, 23381430]

約数ペア:

[(1, 23381430), (2, 11690715), (3, 7793810), (5, 4676286), (6, 3896905), (10, 2338143), (15, 1558762), (30, 779381), (823, 28410), (947, 24690), (1646, 14205), (1894, 12345), (2469, 9470), (2841, 8230), (4115, 5682), (4735, 4938)]