2375030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 5146416

約数和(自身を除く): 2771386

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 131, 185, 245, 259, 262, 370, 490, 518, 655, 917, 1295, 1310, 1813, 1834, 2590, 3626, 4585, 4847, 6419, 9065, 9170, 9694, 12838, 18130, 24235, 32095, 33929, 48470, 64190, 67858, 169645, 237503, 339290, 475006, 1187515, 2375030]

約数ペア:

[(1, 2375030), (2, 1187515), (5, 475006), (7, 339290), (10, 237503), (14, 169645), (35, 67858), (37, 64190), (49, 48470), (70, 33929), (74, 32095), (98, 24235), (131, 18130), (185, 12838), (245, 9694), (259, 9170), (262, 9065), (370, 6419), (490, 4847), (518, 4585), (655, 3626), (917, 2590), (1295, 1834), (1310, 1813)]