1082790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 2881008

約数和(自身を除く): 1798218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 227, 265, 318, 454, 477, 530, 681, 795, 954, 1135, 1362, 1590, 2043, 2270, 2385, 3405, 4086, 4770, 6810, 10215, 12031, 20430, 24062, 36093, 60155, 72186, 108279, 120310, 180465, 216558, 360930, 541395, 1082790]

約数ペア:

[(1, 1082790), (2, 541395), (3, 360930), (5, 216558), (6, 180465), (9, 120310), (10, 108279), (15, 72186), (18, 60155), (30, 36093), (45, 24062), (53, 20430), (90, 12031), (106, 10215), (159, 6810), (227, 4770), (265, 4086), (318, 3405), (454, 2385), (477, 2270), (530, 2043), (681, 1590), (795, 1362), (954, 1135)]