1105062660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{472249}}^1$

素因数の和:472277

約数の個数: 72

約数和(自身を含む): 3609879000

約数和(自身を除く): 2504816340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 472249, 944498, 1416747, 1888996, 2361245, 2833494, 4250241, 4722490, 5666988, 6139237, 7083735, 8500482, 9444980, 12278474, 14167470, 17000964, 18417711, 21251205, 24556948, 28334940, 30696185, 36835422, 42502410, 55253133, 61392370, 73670844, 85004820, 92088555, 110506266, 122784740, 184177110, 221012532, 276265665, 368354220, 552531330, 1105062660]

約数ペア:

[(1, 1105062660), (2, 552531330), (3, 368354220), (4, 276265665), (5, 221012532), (6, 184177110), (9, 122784740), (10, 110506266), (12, 92088555), (13, 85004820), (15, 73670844), (18, 61392370), (20, 55253133), (26, 42502410), (30, 36835422), (36, 30696185), (39, 28334940), (45, 24556948), (52, 21251205), (60, 18417711), (65, 17000964), (78, 14167470), (90, 12278474), (117, 9444980), (130, 8500482), (156, 7083735), (180, 6139237), (195, 5666988), (234, 4722490), (260, 4250241), (390, 2833494), (468, 2361245), (585, 1888996), (780, 1416747), (1170, 944498), (2340, 472249)]