15588623230

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2027}}^1\times {\mathrm{8641}}^1$

素因数の和:10764

約数の個数: 32

約数和(自身を含む): 28392081120

約数和(自身を除く): 12803457890

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 2027, 4054, 8641, 10135, 17282, 20270, 43205, 86410, 180403, 360806, 769049, 902015, 1538098, 1804030, 3845245, 7690490, 17515307, 35030614, 87576535, 175153070, 1558862323, 3117724646, 7794311615, 15588623230]

約数ペア:

[(1, 15588623230), (2, 7794311615), (5, 3117724646), (10, 1558862323), (89, 175153070), (178, 87576535), (445, 35030614), (890, 17515307), (2027, 7690490), (4054, 3845245), (8641, 1804030), (10135, 1538098), (17282, 902015), (20270, 769049), (43205, 360806), (86410, 180403)]