31429685

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 46179072

約数和(自身を除く): 14749387

約数列:

[1, 5, 7, 17, 35, 85, 101, 119, 505, 523, 595, 707, 1717, 2615, 3535, 3661, 8585, 8891, 12019, 18305, 44455, 52823, 60095, 62237, 264115, 311185, 369761, 897991, 1848805, 4489955, 6285937, 31429685]

約数ペア:

[(1, 31429685), (5, 6285937), (7, 4489955), (17, 1848805), (35, 897991), (85, 369761), (101, 311185), (119, 264115), (505, 62237), (523, 60095), (595, 52823), (707, 44455), (1717, 18305), (2615, 12019), (3535, 8891), (3661, 8585)]