1002915690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{207643}}^1$

素因数の和:207683

約数の個数: 64

約数和(自身を含む): 2870470656

約数和(自身を除く): 1867554966

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 207643, 415286, 622929, 1038215, 1245858, 1453501, 2076430, 2907002, 3114645, 4360503, 4775789, 6229290, 7267505, 8721006, 9551578, 14327367, 14535010, 21802515, 23878945, 28654734, 33430523, 43605030, 47757890, 66861046, 71636835, 100291569, 143273670, 167152615, 200583138, 334305230, 501457845, 1002915690]

約数ペア:

[(1, 1002915690), (2, 501457845), (3, 334305230), (5, 200583138), (6, 167152615), (7, 143273670), (10, 100291569), (14, 71636835), (15, 66861046), (21, 47757890), (23, 43605030), (30, 33430523), (35, 28654734), (42, 23878945), (46, 21802515), (69, 14535010), (70, 14327367), (105, 9551578), (115, 8721006), (138, 7267505), (161, 6229290), (210, 4775789), (230, 4360503), (322, 3114645), (345, 2907002), (483, 2076430), (690, 1453501), (805, 1245858), (966, 1038215), (1610, 622929), (2415, 415286), (4830, 207643)]