122138070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{2749}}^1$

素因数の和:4240

約数の個数: 32

約数和(自身を含む): 293436000

約数和(自身を除く): 171297930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1481, 2749, 2962, 4443, 5498, 7405, 8247, 8886, 13745, 14810, 16494, 22215, 27490, 41235, 44430, 82470, 4071269, 8142538, 12213807, 20356345, 24427614, 40712690, 61069035, 122138070]

約数ペア:

[(1, 122138070), (2, 61069035), (3, 40712690), (5, 24427614), (6, 20356345), (10, 12213807), (15, 8142538), (30, 4071269), (1481, 82470), (2749, 44430), (2962, 41235), (4443, 27490), (5498, 22215), (7405, 16494), (8247, 14810), (8886, 13745)]