15442030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 29018880

約数和(自身を除く): 13576850

約数列:

[1, 2, 5, 10, 31, 62, 109, 155, 218, 310, 457, 545, 914, 1090, 2285, 3379, 4570, 6758, 14167, 16895, 28334, 33790, 49813, 70835, 99626, 141670, 249065, 498130, 1544203, 3088406, 7721015, 15442030]

約数ペア:

[(1, 15442030), (2, 7721015), (5, 3088406), (10, 1544203), (31, 498130), (62, 249065), (109, 141670), (155, 99626), (218, 70835), (310, 49813), (457, 33790), (545, 28334), (914, 16895), (1090, 14167), (2285, 6758), (3379, 4570)]