409190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 32

約数和(自身を含む): 816480

約数和(自身を除く): 407290

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 83, 85, 145, 166, 170, 290, 415, 493, 830, 986, 1411, 2407, 2465, 2822, 4814, 4930, 7055, 12035, 14110, 24070, 40919, 81838, 204595, 409190]

約数ペア:

[(1, 409190), (2, 204595), (5, 81838), (10, 40919), (17, 24070), (29, 14110), (34, 12035), (58, 7055), (83, 4930), (85, 4814), (145, 2822), (166, 2465), (170, 2407), (290, 1411), (415, 986), (493, 830)]