43304330

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 79776144

約数和(自身を除く): 36471814

約数列:

[1, 2, 5, 10, 73, 137, 146, 274, 365, 433, 685, 730, 866, 1370, 2165, 4330, 10001, 20002, 31609, 50005, 59321, 63218, 100010, 118642, 158045, 296605, 316090, 593210, 4330433, 8660866, 21652165, 43304330]

約数ペア:

[(1, 43304330), (2, 21652165), (5, 8660866), (10, 4330433), (73, 593210), (137, 316090), (146, 296605), (274, 158045), (365, 118642), (433, 100010), (685, 63218), (730, 59321), (866, 50005), (1370, 31609), (2165, 20002), (4330, 10001)]