29960725

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 38989568

約数和(自身を除く): 9028843

約数列:

[1, 5, 25, 31, 67, 155, 335, 577, 775, 1675, 2077, 2885, 10385, 14425, 17887, 38659, 51925, 89435, 193295, 447175, 966475, 1198429, 5992145, 29960725]

約数ペア:

[(1, 29960725), (5, 5992145), (25, 1198429), (31, 966475), (67, 447175), (155, 193295), (335, 89435), (577, 51925), (775, 38659), (1675, 17887), (2077, 14425), (2885, 10385)]