74883810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{409}}^1$

素因数の和:795

約数の個数: 64

約数和(自身を含む): 191289600

約数和(自身を除く): 116405790

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 359, 409, 510, 718, 818, 1077, 1227, 1795, 2045, 2154, 2454, 3590, 4090, 5385, 6103, 6135, 6953, 10770, 12206, 12270, 13906, 18309, 20859, 30515, 34765, 36618, 41718, 61030, 69530, 91545, 104295, 146831, 183090, 208590, 293662, 440493, 734155, 880986, 1468310, 2202465, 2496127, 4404930, 4992254, 7488381, 12480635, 14976762, 24961270, 37441905, 74883810]

約数ペア:

[(1, 74883810), (2, 37441905), (3, 24961270), (5, 14976762), (6, 12480635), (10, 7488381), (15, 4992254), (17, 4404930), (30, 2496127), (34, 2202465), (51, 1468310), (85, 880986), (102, 734155), (170, 440493), (255, 293662), (359, 208590), (409, 183090), (510, 146831), (718, 104295), (818, 91545), (1077, 69530), (1227, 61030), (1795, 41718), (2045, 36618), (2154, 34765), (2454, 30515), (3590, 20859), (4090, 18309), (5385, 13906), (6103, 12270), (6135, 12206), (6953, 10770)]