29302930

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 54041904

約数和(自身を除く): 24738974

約数列:

[1, 2, 5, 10, 73, 137, 146, 274, 293, 365, 586, 685, 730, 1370, 1465, 2930, 10001, 20002, 21389, 40141, 42778, 50005, 80282, 100010, 106945, 200705, 213890, 401410, 2930293, 5860586, 14651465, 29302930]

約数ペア:

[(1, 29302930), (2, 14651465), (5, 5860586), (10, 2930293), (73, 401410), (137, 213890), (146, 200705), (274, 106945), (293, 100010), (365, 80282), (586, 50005), (685, 42778), (730, 40141), (1370, 21389), (1465, 20002), (2930, 10001)]