12091230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3631}}^1$

素因数の和:3681

約数の個数: 48

約数和(自身を含む): 32295744

約数和(自身を除く): 20204514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 3631, 7262, 10893, 18155, 21786, 32679, 36310, 54465, 65358, 108930, 134347, 163395, 268694, 326790, 403041, 671735, 806082, 1209123, 1343470, 2015205, 2418246, 4030410, 6045615, 12091230]

約数ペア:

[(1, 12091230), (2, 6045615), (3, 4030410), (5, 2418246), (6, 2015205), (9, 1343470), (10, 1209123), (15, 806082), (18, 671735), (30, 403041), (37, 326790), (45, 268694), (74, 163395), (90, 134347), (111, 108930), (185, 65358), (222, 54465), (333, 36310), (370, 32679), (555, 21786), (666, 18155), (1110, 10893), (1665, 7262), (3330, 3631)]