11665530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{571}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 30517344

約数和(自身を除く): 18851814

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 571, 681, 1135, 1142, 1362, 1713, 2043, 2270, 2855, 3405, 3426, 4086, 5139, 5710, 6810, 8565, 10215, 10278, 17130, 20430, 25695, 51390, 129617, 259234, 388851, 648085, 777702, 1166553, 1296170, 1944255, 2333106, 3888510, 5832765, 11665530]

約数ペア:

[(1, 11665530), (2, 5832765), (3, 3888510), (5, 2333106), (6, 1944255), (9, 1296170), (10, 1166553), (15, 777702), (18, 648085), (30, 388851), (45, 259234), (90, 129617), (227, 51390), (454, 25695), (571, 20430), (681, 17130), (1135, 10278), (1142, 10215), (1362, 8565), (1713, 6810), (2043, 5710), (2270, 5139), (2855, 4086), (3405, 3426)]