89027330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1721}}^1$

素因数の和:2474

約数の個数: 32

約数和(自身を含む): 183496320

約数和(自身を除く): 94468990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 739, 1478, 1721, 3442, 3695, 5173, 7390, 8605, 10346, 12047, 17210, 24094, 25865, 51730, 60235, 120470, 1271819, 2543638, 6359095, 8902733, 12718190, 17805466, 44513665, 89027330]

約数ペア:

[(1, 89027330), (2, 44513665), (5, 17805466), (7, 12718190), (10, 8902733), (14, 6359095), (35, 2543638), (70, 1271819), (739, 120470), (1478, 60235), (1721, 51730), (3442, 25865), (3695, 24094), (5173, 17210), (7390, 12047), (8605, 10346)]