30361278

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1163}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 64252800

約数和(自身を除く): 33891522

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 229, 458, 687, 1163, 1374, 2326, 3489, 4351, 6978, 8702, 13053, 22097, 26106, 44194, 66291, 132582, 266327, 532654, 798981, 1597962, 5060213, 10120426, 15180639, 30361278]

約数ペア:

[(1, 30361278), (2, 15180639), (3, 10120426), (6, 5060213), (19, 1597962), (38, 798981), (57, 532654), (114, 266327), (229, 132582), (458, 66291), (687, 44194), (1163, 26106), (1374, 22097), (2326, 13053), (3489, 8702), (4351, 6978)]