30680928

素因数分解:

$2^5\times 3^2\times {\mathrm{106531}}^1$

素因数の和:106547

約数の個数: 36

約数和(自身を含む): 87249708

約数和(自身を除く): 56568780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 106531, 213062, 319593, 426124, 639186, 852248, 958779, 1278372, 1704496, 1917558, 2556744, 3408992, 3835116, 5113488, 7670232, 10226976, 15340464, 30680928]

約数ペア:

[(1, 30680928), (2, 15340464), (3, 10226976), (4, 7670232), (6, 5113488), (8, 3835116), (9, 3408992), (12, 2556744), (16, 1917558), (18, 1704496), (24, 1278372), (32, 958779), (36, 852248), (48, 639186), (72, 426124), (96, 319593), (144, 213062), (288, 106531)]