1570395610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{139343}}^1$

素因数の和:139387

約数の個数: 48

約数和(自身を含む): 3431206656

約数和(自身を除く): 1860811046

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 11270, 139343, 278686, 696715, 975401, 1393430, 1950802, 3204889, 4877005, 6409778, 6827807, 9754010, 13655614, 16024445, 22434223, 32048890, 34139035, 44868446, 68278070, 112171115, 157039561, 224342230, 314079122, 785197805, 1570395610]

約数ペア:

[(1, 1570395610), (2, 785197805), (5, 314079122), (7, 224342230), (10, 157039561), (14, 112171115), (23, 68278070), (35, 44868446), (46, 34139035), (49, 32048890), (70, 22434223), (98, 16024445), (115, 13655614), (161, 9754010), (230, 6827807), (245, 6409778), (322, 4877005), (490, 3204889), (805, 1950802), (1127, 1393430), (1610, 975401), (2254, 696715), (5635, 278686), (11270, 139343)]