162369890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{1543}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 310158720

約数和(自身を除く): 147788830

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 619, 1238, 1543, 3086, 3095, 6190, 7715, 10523, 15430, 21046, 26231, 52462, 52615, 105230, 131155, 262310, 955117, 1910234, 4775585, 9551170, 16236989, 32473978, 81184945, 162369890]

約数ペア:

[(1, 162369890), (2, 81184945), (5, 32473978), (10, 16236989), (17, 9551170), (34, 4775585), (85, 1910234), (170, 955117), (619, 262310), (1238, 131155), (1543, 105230), (3086, 52615), (3095, 52462), (6190, 26231), (7715, 21046), (10523, 15430)]