493485170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{13399}}^1$

素因数の和:13562

約数の個数: 32

約数和(自身を含む): 926208000

約数和(自身を除く): 432722830

約数列:

[1, 2, 5, 10, 29, 58, 127, 145, 254, 290, 635, 1270, 3683, 7366, 13399, 18415, 26798, 36830, 66995, 133990, 388571, 777142, 1701673, 1942855, 3403346, 3885710, 8508365, 17016730, 49348517, 98697034, 246742585, 493485170]

約数ペア:

[(1, 493485170), (2, 246742585), (5, 98697034), (10, 49348517), (29, 17016730), (58, 8508365), (127, 3885710), (145, 3403346), (254, 1942855), (290, 1701673), (635, 777142), (1270, 388571), (3683, 133990), (7366, 66995), (13399, 36830), (18415, 26798)]