30261928

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1009}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 59630400

約数和(自身を除く): 29368472

約数列:

[1, 2, 4, 8, 23, 46, 92, 163, 184, 326, 652, 1009, 1304, 2018, 3749, 4036, 7498, 8072, 14996, 23207, 29992, 46414, 92828, 164467, 185656, 328934, 657868, 1315736, 3782741, 7565482, 15130964, 30261928]

約数ペア:

[(1, 30261928), (2, 15130964), (4, 7565482), (8, 3782741), (23, 1315736), (46, 657868), (92, 328934), (163, 185656), (184, 164467), (326, 92828), (652, 46414), (1009, 29992), (1304, 23207), (2018, 14996), (3749, 8072), (4036, 7498)]