42170340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1601}}^1$

素因数の和:2052

約数の個数: 48

約数和(自身を含む): 118419840

約数和(自身を除く): 76249500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1317, 1601, 1756, 2195, 2634, 3202, 4390, 4803, 5268, 6404, 6585, 8005, 8780, 9606, 13170, 16010, 19212, 24015, 26340, 32020, 48030, 96060, 702839, 1405678, 2108517, 2811356, 3514195, 4217034, 7028390, 8434068, 10542585, 14056780, 21085170, 42170340]

約数ペア:

[(1, 42170340), (2, 21085170), (3, 14056780), (4, 10542585), (5, 8434068), (6, 7028390), (10, 4217034), (12, 3514195), (15, 2811356), (20, 2108517), (30, 1405678), (60, 702839), (439, 96060), (878, 48030), (1317, 32020), (1601, 26340), (1756, 24015), (2195, 19212), (2634, 16010), (3202, 13170), (4390, 9606), (4803, 8780), (5268, 8005), (6404, 6585)]