530262

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:428

約数の個数: 24

約数和(自身を含む): 1165320

約数和(自身を除く): 635058

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 331, 534, 662, 801, 993, 1602, 1986, 2979, 5958, 29459, 58918, 88377, 176754, 265131, 530262]

約数ペア:

[(1, 530262), (2, 265131), (3, 176754), (6, 88377), (9, 58918), (18, 29459), (89, 5958), (178, 2979), (267, 1986), (331, 1602), (534, 993), (662, 801)]