48598740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2477}}^1$

素因数の和:2601

約数の個数: 72

約数和(自身を含む): 148828680

約数和(自身を除く): 100229940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 2477, 3270, 3924, 4905, 4954, 6540, 7431, 9810, 9908, 12385, 14862, 19620, 22293, 24770, 29724, 37155, 44586, 49540, 74310, 89172, 111465, 148620, 222930, 269993, 445860, 539986, 809979, 1079972, 1349965, 1619958, 2429937, 2699930, 3239916, 4049895, 4859874, 5399860, 8099790, 9719748, 12149685, 16199580, 24299370, 48598740]

約数ペア:

[(1, 48598740), (2, 24299370), (3, 16199580), (4, 12149685), (5, 9719748), (6, 8099790), (9, 5399860), (10, 4859874), (12, 4049895), (15, 3239916), (18, 2699930), (20, 2429937), (30, 1619958), (36, 1349965), (45, 1079972), (60, 809979), (90, 539986), (109, 445860), (180, 269993), (218, 222930), (327, 148620), (436, 111465), (545, 89172), (654, 74310), (981, 49540), (1090, 44586), (1308, 37155), (1635, 29724), (1962, 24770), (2180, 22293), (2477, 19620), (3270, 14862), (3924, 12385), (4905, 9908), (4954, 9810), (6540, 7431)]