2550871530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3911}}^1\times {\mathrm{7247}}^1$

素因数の和:11171

約数の個数: 48

約数和(自身を含む): 6634877184

約数和(自身を除く): 4084005654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3911, 7247, 7822, 11733, 14494, 19555, 21741, 23466, 35199, 36235, 39110, 43482, 58665, 65223, 70398, 72470, 108705, 117330, 130446, 175995, 217410, 326115, 351990, 652230, 28343017, 56686034, 85029051, 141715085, 170058102, 255087153, 283430170, 425145255, 510174306, 850290510, 1275435765, 2550871530]

約数ペア:

[(1, 2550871530), (2, 1275435765), (3, 850290510), (5, 510174306), (6, 425145255), (9, 283430170), (10, 255087153), (15, 170058102), (18, 141715085), (30, 85029051), (45, 56686034), (90, 28343017), (3911, 652230), (7247, 351990), (7822, 326115), (11733, 217410), (14494, 175995), (19555, 130446), (21741, 117330), (23466, 108705), (35199, 72470), (36235, 70398), (39110, 65223), (43482, 58665)]