775609470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{22501}}^1$

素因数の和:22897

約数の個数: 48

約数和(自身を含む): 2021939712

約数和(自身を除く): 1246330242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 383, 766, 1149, 1915, 2298, 3447, 3830, 5745, 6894, 11490, 17235, 22501, 34470, 45002, 67503, 112505, 135006, 202509, 225010, 337515, 405018, 675030, 1012545, 2025090, 8617883, 17235766, 25853649, 43089415, 51707298, 77560947, 86178830, 129268245, 155121894, 258536490, 387804735, 775609470]

約数ペア:

[(1, 775609470), (2, 387804735), (3, 258536490), (5, 155121894), (6, 129268245), (9, 86178830), (10, 77560947), (15, 51707298), (18, 43089415), (30, 25853649), (45, 17235766), (90, 8617883), (383, 2025090), (766, 1012545), (1149, 675030), (1915, 405018), (2298, 337515), (3447, 225010), (3830, 202509), (5745, 135006), (6894, 112505), (11490, 67503), (17235, 45002), (22501, 34470)]