28955970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{321733}}^1$

素因数の和:321746

約数の個数: 24

約数和(自身を含む): 75285756

約数和(自身を除く): 46329786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 321733, 643466, 965199, 1608665, 1930398, 2895597, 3217330, 4825995, 5791194, 9651990, 14477985, 28955970]

約数ペア:

[(1, 28955970), (2, 14477985), (3, 9651990), (5, 5791194), (6, 4825995), (9, 3217330), (10, 2895597), (15, 1930398), (18, 1608665), (30, 965199), (45, 643466), (90, 321733)]