194631420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{6373}}^1$

素因数の和:6894

約数の個数: 48

約数和(自身を含む): 546124320

約数和(自身を除く): 351492900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 509, 1018, 1527, 2036, 2545, 3054, 5090, 6108, 6373, 7635, 10180, 12746, 15270, 19119, 25492, 30540, 31865, 38238, 63730, 76476, 95595, 127460, 191190, 382380, 3243857, 6487714, 9731571, 12975428, 16219285, 19463142, 32438570, 38926284, 48657855, 64877140, 97315710, 194631420]

約数ペア:

[(1, 194631420), (2, 97315710), (3, 64877140), (4, 48657855), (5, 38926284), (6, 32438570), (10, 19463142), (12, 16219285), (15, 12975428), (20, 9731571), (30, 6487714), (60, 3243857), (509, 382380), (1018, 191190), (1527, 127460), (2036, 95595), (2545, 76476), (3054, 63730), (5090, 38238), (6108, 31865), (6373, 30540), (7635, 25492), (10180, 19119), (12746, 15270)]