130866930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{17519}}^1$

素因数の和:17615

約数の個数: 48

約数和(自身を含む): 344373120

約数和(自身を除く): 213506190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 17519, 35038, 52557, 87595, 105114, 157671, 175190, 262785, 315342, 525570, 788355, 1454077, 1576710, 2908154, 4362231, 7270385, 8724462, 13086693, 14540770, 21811155, 26173386, 43622310, 65433465, 130866930]

約数ペア:

[(1, 130866930), (2, 65433465), (3, 43622310), (5, 26173386), (6, 21811155), (9, 14540770), (10, 13086693), (15, 8724462), (18, 7270385), (30, 4362231), (45, 2908154), (83, 1576710), (90, 1454077), (166, 788355), (249, 525570), (415, 315342), (498, 262785), (747, 175190), (830, 157671), (1245, 105114), (1494, 87595), (2490, 52557), (3735, 35038), (7470, 17519)]