2197863390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73262113}}^1$

素因数の和:73262123

約数の個数: 16

約数和(自身を含む): 5274872208

約数和(自身を除く): 3077008818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73262113, 146524226, 219786339, 366310565, 439572678, 732621130, 1098931695, 2197863390]

約数ペア:

[(1, 2197863390), (2, 1098931695), (3, 732621130), (5, 439572678), (6, 366310565), (10, 219786339), (15, 146524226), (30, 73262113)]