22913580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{733}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 64368864

約数和(自身を除く): 41455284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 521, 733, 1042, 1466, 1563, 2084, 2199, 2605, 2932, 3126, 3665, 4398, 5210, 6252, 7330, 7815, 8796, 10420, 10995, 14660, 15630, 21990, 31260, 43980, 381893, 763786, 1145679, 1527572, 1909465, 2291358, 3818930, 4582716, 5728395, 7637860, 11456790, 22913580]

約数ペア:

[(1, 22913580), (2, 11456790), (3, 7637860), (4, 5728395), (5, 4582716), (6, 3818930), (10, 2291358), (12, 1909465), (15, 1527572), (20, 1145679), (30, 763786), (60, 381893), (521, 43980), (733, 31260), (1042, 21990), (1466, 15630), (1563, 14660), (2084, 10995), (2199, 10420), (2605, 8796), (2932, 7815), (3126, 7330), (3665, 6252), (4398, 5210)]