335776190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{1291}}^1$

素因数の和:2168

約数の個数: 32

約数和(自身を含む): 625121280

約数和(自身を除く): 289345090

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 839, 1291, 1678, 2582, 4195, 6455, 8390, 12910, 26009, 40021, 52018, 80042, 130045, 200105, 260090, 400210, 1083149, 2166298, 5415745, 10831490, 33577619, 67155238, 167888095, 335776190]

約数ペア:

[(1, 335776190), (2, 167888095), (5, 67155238), (10, 33577619), (31, 10831490), (62, 5415745), (155, 2166298), (310, 1083149), (839, 400210), (1291, 260090), (1678, 200105), (2582, 130045), (4195, 80042), (6455, 52018), (8390, 40021), (12910, 26009)]