198220380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3303673}}^1$

素因数の和:3303685

約数の個数: 24

約数和(自身を含む): 555017232

約数和(自身を除く): 356796852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3303673, 6607346, 9911019, 13214692, 16518365, 19822038, 33036730, 39644076, 49555095, 66073460, 99110190, 198220380]

約数ペア:

[(1, 198220380), (2, 99110190), (3, 66073460), (4, 49555095), (5, 39644076), (6, 33036730), (10, 19822038), (12, 16518365), (15, 13214692), (20, 9911019), (30, 6607346), (60, 3303673)]