4897890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{54421}}^1$

素因数の和:54434

約数の個数: 24

約数和(自身を含む): 12734748

約数和(自身を除く): 7836858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 54421, 108842, 163263, 272105, 326526, 489789, 544210, 816315, 979578, 1632630, 2448945, 4897890]

約数ペア:

[(1, 4897890), (2, 2448945), (3, 1632630), (5, 979578), (6, 816315), (9, 544210), (10, 489789), (15, 326526), (18, 272105), (30, 163263), (45, 108842), (90, 54421)]