68729070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2290969}}^1$

素因数の和:2290979

約数の個数: 16

約数和(自身を含む): 164949840

約数和(自身を除く): 96220770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2290969, 4581938, 6872907, 11454845, 13745814, 22909690, 34364535, 68729070]

約数ペア:

[(1, 68729070), (2, 34364535), (3, 22909690), (5, 13745814), (6, 11454845), (10, 6872907), (15, 4581938), (30, 2290969)]