2288893890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{4817}}^1$

素因数の和:5211

約数の個数: 64

約数和(自身を含む): 5628040704

約数和(自身を除く): 3339146814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 337, 470, 674, 705, 1011, 1410, 1685, 2022, 3370, 4817, 5055, 9634, 10110, 14451, 15839, 24085, 28902, 31678, 47517, 48170, 72255, 79195, 95034, 144510, 158390, 226399, 237585, 452798, 475170, 679197, 1131995, 1358394, 1623329, 2263990, 3246658, 3395985, 4869987, 6791970, 8116645, 9739974, 16233290, 24349935, 48699870, 76296463, 152592926, 228889389, 381482315, 457778778, 762964630, 1144446945, 2288893890]

約数ペア:

[(1, 2288893890), (2, 1144446945), (3, 762964630), (5, 457778778), (6, 381482315), (10, 228889389), (15, 152592926), (30, 76296463), (47, 48699870), (94, 24349935), (141, 16233290), (235, 9739974), (282, 8116645), (337, 6791970), (470, 4869987), (674, 3395985), (705, 3246658), (1011, 2263990), (1410, 1623329), (1685, 1358394), (2022, 1131995), (3370, 679197), (4817, 475170), (5055, 452798), (9634, 237585), (10110, 226399), (14451, 158390), (15839, 144510), (24085, 95034), (28902, 79195), (31678, 72255), (47517, 48170)]