203414430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6780481}}^1$

素因数の和:6780491

約数の個数: 16

約数和(自身を含む): 488194704

約数和(自身を除く): 284780274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6780481, 13560962, 20341443, 33902405, 40682886, 67804810, 101707215, 203414430]

約数ペア:

[(1, 203414430), (2, 101707215), (3, 67804810), (5, 40682886), (6, 33902405), (10, 20341443), (15, 13560962), (30, 6780481)]