74340570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{16631}}^1$

素因数の和:16790

約数の個数: 32

約数和(自身を含む): 179625600

約数和(自身を除く): 105285030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 16631, 33262, 49893, 83155, 99786, 166310, 249465, 498930, 2478019, 4956038, 7434057, 12390095, 14868114, 24780190, 37170285, 74340570]

約数ペア:

[(1, 74340570), (2, 37170285), (3, 24780190), (5, 14868114), (6, 12390095), (10, 7434057), (15, 4956038), (30, 2478019), (149, 498930), (298, 249465), (447, 166310), (745, 99786), (894, 83155), (1490, 49893), (2235, 33262), (4470, 16631)]