205514130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6850471}}^1$

素因数の和:6850481

約数の個数: 16

約数和(自身を含む): 493233984

約数和(自身を除く): 287719854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6850471, 13700942, 20551413, 34252355, 41102826, 68504710, 102757065, 205514130]

約数ペア:

[(1, 205514130), (2, 102757065), (3, 68504710), (5, 41102826), (6, 34252355), (10, 20551413), (15, 13700942), (30, 6850471)]