30234958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 50676192

約数和(自身を除く): 20441234

約数列:

[1, 2, 13, 26, 41, 82, 113, 226, 251, 502, 533, 1066, 1469, 2938, 3263, 4633, 6526, 9266, 10291, 20582, 28363, 56726, 60229, 120458, 133783, 267566, 368719, 737438, 1162883, 2325766, 15117479, 30234958]

約数ペア:

[(1, 30234958), (2, 15117479), (13, 2325766), (26, 1162883), (41, 737438), (82, 368719), (113, 267566), (226, 133783), (251, 120458), (502, 60229), (533, 56726), (1066, 28363), (1469, 20582), (2938, 10291), (3263, 9266), (4633, 6526)]