7893630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 20666880

約数和(自身を除く): 12773250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 383, 458, 687, 766, 1145, 1149, 1374, 1915, 2061, 2290, 2298, 3435, 3447, 3830, 4122, 5745, 6870, 6894, 10305, 11490, 17235, 20610, 34470, 87707, 175414, 263121, 438535, 526242, 789363, 877070, 1315605, 1578726, 2631210, 3946815, 7893630]

約数ペア:

[(1, 7893630), (2, 3946815), (3, 2631210), (5, 1578726), (6, 1315605), (9, 877070), (10, 789363), (15, 526242), (18, 438535), (30, 263121), (45, 175414), (90, 87707), (229, 34470), (383, 20610), (458, 17235), (687, 11490), (766, 10305), (1145, 6894), (1149, 6870), (1374, 5745), (1915, 4122), (2061, 3830), (2290, 3447), (2298, 3435)]