33779060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2711}}^1$

素因数の和:2816

約数の個数: 48

約数和(自身を含む): 82010880

約数和(自身を除く): 48231820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 140, 178, 356, 445, 623, 890, 1246, 1780, 2492, 2711, 3115, 5422, 6230, 10844, 12460, 13555, 18977, 27110, 37954, 54220, 75908, 94885, 189770, 241279, 379540, 482558, 965116, 1206395, 1688953, 2412790, 3377906, 4825580, 6755812, 8444765, 16889530, 33779060]

約数ペア:

[(1, 33779060), (2, 16889530), (4, 8444765), (5, 6755812), (7, 4825580), (10, 3377906), (14, 2412790), (20, 1688953), (28, 1206395), (35, 965116), (70, 482558), (89, 379540), (140, 241279), (178, 189770), (356, 94885), (445, 75908), (623, 54220), (890, 37954), (1246, 27110), (1780, 18977), (2492, 13555), (2711, 12460), (3115, 10844), (5422, 6230)]