22120830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{81929}}^1$

素因数の和:81945

約数の個数: 32

約数和(自身を含む): 58989600

約数和(自身を除く): 36868770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 81929, 163858, 245787, 409645, 491574, 737361, 819290, 1228935, 1474722, 2212083, 2457870, 3686805, 4424166, 7373610, 11060415, 22120830]

約数ペア:

[(1, 22120830), (2, 11060415), (3, 7373610), (5, 4424166), (6, 3686805), (9, 2457870), (10, 2212083), (15, 1474722), (18, 1228935), (27, 819290), (30, 737361), (45, 491574), (54, 409645), (90, 245787), (135, 163858), (270, 81929)]