108303580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{70327}}^1$

素因数の和:70354

約数の個数: 48

約数和(自身を含む): 283562496

約数和(自身を除く): 175258916

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 70327, 140654, 281308, 351635, 492289, 703270, 773597, 984578, 1406540, 1547194, 1969156, 2461445, 3094388, 3867985, 4922890, 5415179, 7735970, 9845780, 10830358, 15471940, 21660716, 27075895, 54151790, 108303580]

約数ペア:

[(1, 108303580), (2, 54151790), (4, 27075895), (5, 21660716), (7, 15471940), (10, 10830358), (11, 9845780), (14, 7735970), (20, 5415179), (22, 4922890), (28, 3867985), (35, 3094388), (44, 2461445), (55, 1969156), (70, 1547194), (77, 1406540), (110, 984578), (140, 773597), (154, 703270), (220, 492289), (308, 351635), (385, 281308), (770, 140654), (1540, 70327)]