29604820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1777}}^1$

素因数の和:1817

約数の個数: 72

約数和(自身を含む): 76617576

約数和(自身を除く): 47012756

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 1777, 2380, 3332, 3554, 4165, 7108, 8330, 8885, 12439, 16660, 17770, 24878, 30209, 35540, 49756, 60418, 62195, 87073, 120836, 124390, 151045, 174146, 211463, 248780, 302090, 348292, 422926, 435365, 604180, 845852, 870730, 1057315, 1480241, 1741460, 2114630, 2960482, 4229260, 5920964, 7401205, 14802410, 29604820]

約数ペア:

[(1, 29604820), (2, 14802410), (4, 7401205), (5, 5920964), (7, 4229260), (10, 2960482), (14, 2114630), (17, 1741460), (20, 1480241), (28, 1057315), (34, 870730), (35, 845852), (49, 604180), (68, 435365), (70, 422926), (85, 348292), (98, 302090), (119, 248780), (140, 211463), (170, 174146), (196, 151045), (238, 124390), (245, 120836), (340, 87073), (476, 62195), (490, 60418), (595, 49756), (833, 35540), (980, 30209), (1190, 24878), (1666, 17770), (1777, 16660), (2380, 12439), (3332, 8885), (3554, 8330), (4165, 7108)]