65699430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2189981}}^1$

素因数の和:2189991

約数の個数: 16

約数和(自身を含む): 157678704

約数和(自身を除く): 91979274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2189981, 4379962, 6569943, 10949905, 13139886, 21899810, 32849715, 65699430]

約数ペア:

[(1, 65699430), (2, 32849715), (3, 21899810), (5, 13139886), (6, 10949905), (10, 6569943), (15, 4379962), (30, 2189981)]