15670380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23743}}^1$

素因数の和:23766

約数の個数: 48

約数和(自身を含む): 47867904

約数和(自身を除く): 32197524

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 23743, 47486, 71229, 94972, 118715, 142458, 237430, 261173, 284916, 356145, 474860, 522346, 712290, 783519, 1044692, 1305865, 1424580, 1567038, 2611730, 3134076, 3917595, 5223460, 7835190, 15670380]

約数ペア:

[(1, 15670380), (2, 7835190), (3, 5223460), (4, 3917595), (5, 3134076), (6, 2611730), (10, 1567038), (11, 1424580), (12, 1305865), (15, 1044692), (20, 783519), (22, 712290), (30, 522346), (33, 474860), (44, 356145), (55, 284916), (60, 261173), (66, 237430), (110, 142458), (132, 118715), (165, 94972), (220, 71229), (330, 47486), (660, 23743)]