297128970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{8233}}^1$

素因数の和:8647

約数の個数: 48

約数和(自身を含む): 774555912

約数和(自身を除く): 477426942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 401, 802, 1203, 2005, 2406, 3609, 4010, 6015, 7218, 8233, 12030, 16466, 18045, 24699, 36090, 41165, 49398, 74097, 82330, 123495, 148194, 246990, 370485, 740970, 3301433, 6602866, 9904299, 16507165, 19808598, 29712897, 33014330, 49521495, 59425794, 99042990, 148564485, 297128970]

約数ペア:

[(1, 297128970), (2, 148564485), (3, 99042990), (5, 59425794), (6, 49521495), (9, 33014330), (10, 29712897), (15, 19808598), (18, 16507165), (30, 9904299), (45, 6602866), (90, 3301433), (401, 740970), (802, 370485), (1203, 246990), (2005, 148194), (2406, 123495), (3609, 82330), (4010, 74097), (6015, 49398), (7218, 41165), (8233, 36090), (12030, 24699), (16466, 18045)]