121439610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{15161}}^1$

素因数の和:15263

約数の個数: 48

約数和(自身を含む): 319311720

約数和(自身を除く): 197872110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 15161, 30322, 45483, 75805, 90966, 136449, 151610, 227415, 272898, 454830, 682245, 1349329, 1364490, 2698658, 4047987, 6746645, 8095974, 12143961, 13493290, 20239935, 24287922, 40479870, 60719805, 121439610]

約数ペア:

[(1, 121439610), (2, 60719805), (3, 40479870), (5, 24287922), (6, 20239935), (9, 13493290), (10, 12143961), (15, 8095974), (18, 6746645), (30, 4047987), (45, 2698658), (89, 1364490), (90, 1349329), (178, 682245), (267, 454830), (445, 272898), (534, 227415), (801, 151610), (890, 136449), (1335, 90966), (1602, 75805), (2670, 45483), (4005, 30322), (8010, 15161)]