443348420

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{1559}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 951350400

約数和(自身を除く): 508001980

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 241, 295, 482, 590, 964, 1180, 1205, 1559, 2410, 3118, 4820, 6236, 7795, 14219, 15590, 28438, 31180, 56876, 71095, 91981, 142190, 183962, 284380, 367924, 375719, 459905, 751438, 919810, 1502876, 1839620, 1878595, 3757190, 7514380, 22167421, 44334842, 88669684, 110837105, 221674210, 443348420]

約数ペア:

[(1, 443348420), (2, 221674210), (4, 110837105), (5, 88669684), (10, 44334842), (20, 22167421), (59, 7514380), (118, 3757190), (236, 1878595), (241, 1839620), (295, 1502876), (482, 919810), (590, 751438), (964, 459905), (1180, 375719), (1205, 367924), (1559, 284380), (2410, 183962), (3118, 142190), (4820, 91981), (6236, 71095), (7795, 56876), (14219, 31180), (15590, 28438)]