48778890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{85577}}^1$

素因数の和:85606

約数の個数: 32

約数和(自身を含む): 123232320

約数和(自身を除く): 74453430

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 85577, 171154, 256731, 427885, 513462, 855770, 1283655, 1625963, 2567310, 3251926, 4877889, 8129815, 9755778, 16259630, 24389445, 48778890]

約数ペア:

[(1, 48778890), (2, 24389445), (3, 16259630), (5, 9755778), (6, 8129815), (10, 4877889), (15, 3251926), (19, 2567310), (30, 1625963), (38, 1283655), (57, 855770), (95, 513462), (114, 427885), (190, 256731), (285, 171154), (570, 85577)]