262608210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{972623}}^1$

素因数の和:972639

約数の個数: 32

約数和(自身を含む): 700289280

約数和(自身を除く): 437681070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 972623, 1945246, 2917869, 4863115, 5835738, 8753607, 9726230, 14589345, 17507214, 26260821, 29178690, 43768035, 52521642, 87536070, 131304105, 262608210]

約数ペア:

[(1, 262608210), (2, 131304105), (3, 87536070), (5, 52521642), (6, 43768035), (9, 29178690), (10, 26260821), (15, 17507214), (18, 14589345), (27, 9726230), (30, 8753607), (45, 5835738), (54, 4863115), (90, 2917869), (135, 1945246), (270, 972623)]