27111990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4993}}^1$

素因数の和:5184

約数の個数: 32

約数和(自身を含む): 65441376

約数和(自身を除く): 38329386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 4993, 5430, 9986, 14979, 24965, 29958, 49930, 74895, 149790, 903733, 1807466, 2711199, 4518665, 5422398, 9037330, 13555995, 27111990]

約数ペア:

[(1, 27111990), (2, 13555995), (3, 9037330), (5, 5422398), (6, 4518665), (10, 2711199), (15, 1807466), (30, 903733), (181, 149790), (362, 74895), (543, 49930), (905, 29958), (1086, 24965), (1810, 14979), (2715, 9986), (4993, 5430)]