29940585

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 49941120

約数和(自身を除く): 20000535

約数列:

[1, 3, 5, 15, 37, 73, 111, 185, 219, 365, 555, 739, 1095, 2217, 2701, 3695, 8103, 11085, 13505, 27343, 40515, 53947, 82029, 136715, 161841, 269735, 410145, 809205, 1996039, 5988117, 9980195, 29940585]

約数ペア:

[(1, 29940585), (3, 9980195), (5, 5988117), (15, 1996039), (37, 809205), (73, 410145), (111, 269735), (185, 161841), (219, 136715), (365, 82029), (555, 53947), (739, 40515), (1095, 27343), (2217, 13505), (2701, 11085), (3695, 8103)]