66964230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5431}}^1$

素因数の和:5581

約数の個数: 48

約数和(自身を含む): 175410144

約数和(自身を除く): 108445914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 5431, 6165, 10862, 12330, 16293, 27155, 32586, 48879, 54310, 81465, 97758, 162930, 244395, 488790, 744047, 1488094, 2232141, 3720235, 4464282, 6696423, 7440470, 11160705, 13392846, 22321410, 33482115, 66964230]

約数ペア:

[(1, 66964230), (2, 33482115), (3, 22321410), (5, 13392846), (6, 11160705), (9, 7440470), (10, 6696423), (15, 4464282), (18, 3720235), (30, 2232141), (45, 1488094), (90, 744047), (137, 488790), (274, 244395), (411, 162930), (685, 97758), (822, 81465), (1233, 54310), (1370, 48879), (2055, 32586), (2466, 27155), (4110, 16293), (5431, 12330), (6165, 10862)]