71849730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{3907}}^1$

素因数の和:4530

約数の個数: 32

約数和(自身を含む): 172764864

約数和(自身を除く): 100915134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 613, 1226, 1839, 3065, 3678, 3907, 6130, 7814, 9195, 11721, 18390, 19535, 23442, 39070, 58605, 117210, 2394991, 4789982, 7184973, 11974955, 14369946, 23949910, 35924865, 71849730]

約数ペア:

[(1, 71849730), (2, 35924865), (3, 23949910), (5, 14369946), (6, 11974955), (10, 7184973), (15, 4789982), (30, 2394991), (613, 117210), (1226, 58605), (1839, 39070), (3065, 23442), (3678, 19535), (3907, 18390), (6130, 11721), (7814, 9195)]