693647470

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{2969}}^1$

素因数の和:3420

約数の個数: 32

約数和(自身を含む): 1272775680

約数和(自身を除く): 579128210

約数列:

[1, 2, 5, 10, 61, 122, 305, 383, 610, 766, 1915, 2969, 3830, 5938, 14845, 23363, 29690, 46726, 116815, 181109, 233630, 362218, 905545, 1137127, 1811090, 2274254, 5685635, 11371270, 69364747, 138729494, 346823735, 693647470]

約数ペア:

[(1, 693647470), (2, 346823735), (5, 138729494), (10, 69364747), (61, 11371270), (122, 5685635), (305, 2274254), (383, 1811090), (610, 1137127), (766, 905545), (1915, 362218), (2969, 233630), (3830, 181109), (5938, 116815), (14845, 46726), (23363, 29690)]