89184390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{13331}}^1$

素因数の和:13564

約数の個数: 32

約数和(自身を含む): 215018496

約数和(自身を除く): 125834106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 6690, 13331, 26662, 39993, 66655, 79986, 133310, 199965, 399930, 2972813, 5945626, 8918439, 14864065, 17836878, 29728130, 44592195, 89184390]

約数ペア:

[(1, 89184390), (2, 44592195), (3, 29728130), (5, 17836878), (6, 14864065), (10, 8918439), (15, 5945626), (30, 2972813), (223, 399930), (446, 199965), (669, 133310), (1115, 79986), (1338, 66655), (2230, 39993), (3345, 26662), (6690, 13331)]