739325420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{10037}}^1$

素因数の和:10202

約数の個数: 48

約数和(自身を含む): 1618928640

約数和(自身を除く): 879603220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 127, 145, 254, 290, 508, 580, 635, 1270, 2540, 3683, 7366, 10037, 14732, 18415, 20074, 36830, 40148, 50185, 73660, 100370, 200740, 291073, 582146, 1164292, 1274699, 1455365, 2549398, 2910730, 5098796, 5821460, 6373495, 12746990, 25493980, 36966271, 73932542, 147865084, 184831355, 369662710, 739325420]

約数ペア:

[(1, 739325420), (2, 369662710), (4, 184831355), (5, 147865084), (10, 73932542), (20, 36966271), (29, 25493980), (58, 12746990), (116, 6373495), (127, 5821460), (145, 5098796), (254, 2910730), (290, 2549398), (508, 1455365), (580, 1274699), (635, 1164292), (1270, 582146), (2540, 291073), (3683, 200740), (7366, 100370), (10037, 73660), (14732, 50185), (18415, 40148), (20074, 36830)]