286693630

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1\times {\mathrm{907}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 524903904

約数和(自身を除く): 238210274

約数列:

[1, 2, 5, 10, 73, 146, 365, 433, 730, 866, 907, 1814, 2165, 4330, 4535, 9070, 31609, 63218, 66211, 132422, 158045, 316090, 331055, 392731, 662110, 785462, 1963655, 3927310, 28669363, 57338726, 143346815, 286693630]

約数ペア:

[(1, 286693630), (2, 143346815), (5, 57338726), (10, 28669363), (73, 3927310), (146, 1963655), (365, 785462), (433, 662110), (730, 392731), (866, 331055), (907, 316090), (1814, 158045), (2165, 132422), (4330, 66211), (4535, 63218), (9070, 31609)]