72110970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{7933}}^1$

素因数の和:8047

約数の個数: 48

約数和(自身を含む): 189368712

約数和(自身を除く): 117257742

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 3030, 4545, 7933, 9090, 15866, 23799, 39665, 47598, 71397, 79330, 118995, 142794, 237990, 356985, 713970, 801233, 1602466, 2403699, 4006165, 4807398, 7211097, 8012330, 12018495, 14422194, 24036990, 36055485, 72110970]

約数ペア:

[(1, 72110970), (2, 36055485), (3, 24036990), (5, 14422194), (6, 12018495), (9, 8012330), (10, 7211097), (15, 4807398), (18, 4006165), (30, 2403699), (45, 1602466), (90, 801233), (101, 713970), (202, 356985), (303, 237990), (505, 142794), (606, 118995), (909, 79330), (1010, 71397), (1515, 47598), (1818, 39665), (3030, 23799), (4545, 15866), (7933, 9090)]