830207826

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{5003}}^1$

素因数の和:5460

約数の個数: 64

約数和(自身を含む): 2113689600

約数和(自身を除く): 1283481774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 439, 878, 1317, 2634, 3073, 3951, 5003, 6146, 7902, 9219, 10006, 11853, 15009, 18438, 23706, 27657, 30018, 35021, 45027, 55314, 70042, 82971, 90054, 105063, 135081, 165942, 210126, 270162, 315189, 630378, 945567, 1891134, 2196317, 4392634, 6588951, 13177902, 15374219, 19766853, 30748438, 39533706, 46122657, 59300559, 92245314, 118601118, 138367971, 276735942, 415103913, 830207826]

約数ペア:

[(1, 830207826), (2, 415103913), (3, 276735942), (6, 138367971), (7, 118601118), (9, 92245314), (14, 59300559), (18, 46122657), (21, 39533706), (27, 30748438), (42, 19766853), (54, 15374219), (63, 13177902), (126, 6588951), (189, 4392634), (378, 2196317), (439, 1891134), (878, 945567), (1317, 630378), (2634, 315189), (3073, 270162), (3951, 210126), (5003, 165942), (6146, 135081), (7902, 105063), (9219, 90054), (10006, 82971), (11853, 70042), (15009, 55314), (18438, 45027), (23706, 35021), (27657, 30018)]