89780070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{19819}}^1$

素因数の和:19980

約数の個数: 32

約数和(自身を含む): 216910080

約数和(自身を除く): 127130010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 19819, 39638, 59457, 99095, 118914, 198190, 297285, 594570, 2992669, 5985338, 8978007, 14963345, 17956014, 29926690, 44890035, 89780070]

約数ペア:

[(1, 89780070), (2, 44890035), (3, 29926690), (5, 17956014), (6, 14963345), (10, 8978007), (15, 5985338), (30, 2992669), (151, 594570), (302, 297285), (453, 198190), (755, 118914), (906, 99095), (1510, 59457), (2265, 39638), (4530, 19819)]