154025090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{531121}}^1$

素因数の和:531157

約数の個数: 16

約数和(自身を含む): 286805880

約数和(自身を除く): 132780790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 531121, 1062242, 2655605, 5311210, 15402509, 30805018, 77012545, 154025090]

約数ペア:

[(1, 154025090), (2, 77012545), (5, 30805018), (10, 15402509), (29, 5311210), (58, 2655605), (145, 1062242), (290, 531121)]