201617340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{4993}}^1$

素因数の和:5678

約数の個数: 48

約数和(自身を含む): 565480608

約数和(自身を除く): 363863268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 673, 1346, 2019, 2692, 3365, 4038, 4993, 6730, 8076, 9986, 10095, 13460, 14979, 19972, 20190, 24965, 29958, 40380, 49930, 59916, 74895, 99860, 149790, 299580, 3360289, 6720578, 10080867, 13441156, 16801445, 20161734, 33602890, 40323468, 50404335, 67205780, 100808670, 201617340]

約数ペア:

[(1, 201617340), (2, 100808670), (3, 67205780), (4, 50404335), (5, 40323468), (6, 33602890), (10, 20161734), (12, 16801445), (15, 13441156), (20, 10080867), (30, 6720578), (60, 3360289), (673, 299580), (1346, 149790), (2019, 99860), (2692, 74895), (3365, 59916), (4038, 49930), (4993, 40380), (6730, 29958), (8076, 24965), (9986, 20190), (10095, 19972), (13460, 14979)]