30542868

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{20693}}^1$

素因数の和:20744

約数の個数: 36

約数和(自身を含む): 79092468

約数和(自身を除く): 48549600

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 20693, 41386, 62079, 82772, 124158, 186237, 248316, 372474, 744948, 848413, 1696826, 2545239, 3393652, 5090478, 7635717, 10180956, 15271434, 30542868]

約数ペア:

[(1, 30542868), (2, 15271434), (3, 10180956), (4, 7635717), (6, 5090478), (9, 3393652), (12, 2545239), (18, 1696826), (36, 848413), (41, 744948), (82, 372474), (123, 248316), (164, 186237), (246, 124158), (369, 82772), (492, 62079), (738, 41386), (1476, 20693)]