30866436

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{23173}}^1$

素因数の和:23220

約数の個数: 36

約数和(自身を含む): 80135692

約数和(自身を除く): 49269256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 23173, 46346, 69519, 92692, 139038, 208557, 278076, 417114, 834228, 857401, 1714802, 2572203, 3429604, 5144406, 7716609, 10288812, 15433218, 30866436]

約数ペア:

[(1, 30866436), (2, 15433218), (3, 10288812), (4, 7716609), (6, 5144406), (9, 3429604), (12, 2572203), (18, 1714802), (36, 857401), (37, 834228), (74, 417114), (111, 278076), (148, 208557), (222, 139038), (333, 92692), (444, 69519), (666, 46346), (1332, 23173)]