2762383510

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 5155799040

約数和(自身を除く): 2393415530

約数列:

[1, 2, 5, 10, 71, 73, 142, 146, 223, 239, 355, 365, 446, 478, 710, 730, 1115, 1195, 2230, 2390, 5183, 10366, 15833, 16279, 16969, 17447, 25915, 31666, 32558, 33938, 34894, 51830, 53297, 79165, 81395, 84845, 87235, 106594, 158330, 162790, 169690, 174470, 266485, 532970, 1155809, 1238737, 2311618, 2477474, 3784087, 3890681, 5779045, 6193685, 7568174, 7781362, 11558090, 12387370, 18920435, 19453405, 37840870, 38906810, 276238351, 552476702, 1381191755, 2762383510]

約数ペア:

[(1, 2762383510), (2, 1381191755), (5, 552476702), (10, 276238351), (71, 38906810), (73, 37840870), (142, 19453405), (146, 18920435), (223, 12387370), (239, 11558090), (355, 7781362), (365, 7568174), (446, 6193685), (478, 5779045), (710, 3890681), (730, 3784087), (1115, 2477474), (1195, 2311618), (2230, 1238737), (2390, 1155809), (5183, 532970), (10366, 266485), (15833, 174470), (16279, 169690), (16969, 162790), (17447, 158330), (25915, 106594), (31666, 87235), (32558, 84845), (33938, 81395), (34894, 79165), (51830, 53297)]