13828890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11243}}^1$

素因数の和:11294

約数の個数: 32

約数和(自身を含む): 34001856

約数和(自身を除く): 20172966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 11243, 22486, 33729, 56215, 67458, 112430, 168645, 337290, 460963, 921926, 1382889, 2304815, 2765778, 4609630, 6914445, 13828890]

約数ペア:

[(1, 13828890), (2, 6914445), (3, 4609630), (5, 2765778), (6, 2304815), (10, 1382889), (15, 921926), (30, 460963), (41, 337290), (82, 168645), (123, 112430), (205, 67458), (246, 56215), (410, 33729), (615, 22486), (1230, 11243)]