28958070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{14407}}^1$

素因数の和:14484

約数の個数: 32

約数和(自身を含む): 70541568

約数和(自身を除く): 41583498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 14407, 28814, 43221, 72035, 86442, 144070, 216105, 432210, 965269, 1930538, 2895807, 4826345, 5791614, 9652690, 14479035, 28958070]

約数ペア:

[(1, 28958070), (2, 14479035), (3, 9652690), (5, 5791614), (6, 4826345), (10, 2895807), (15, 1930538), (30, 965269), (67, 432210), (134, 216105), (201, 144070), (335, 86442), (402, 72035), (670, 43221), (1005, 28814), (2010, 14407)]