9578690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 19789056

約数和(自身を除く): 10210366

約数列:

[1, 2, 5, 10, 11, 22, 31, 53, 55, 62, 106, 110, 155, 265, 310, 341, 530, 583, 682, 1166, 1643, 1705, 2809, 2915, 3286, 3410, 5618, 5830, 8215, 14045, 16430, 18073, 28090, 30899, 36146, 61798, 87079, 90365, 154495, 174158, 180730, 308990, 435395, 870790, 957869, 1915738, 4789345, 9578690]

約数ペア:

[(1, 9578690), (2, 4789345), (5, 1915738), (10, 957869), (11, 870790), (22, 435395), (31, 308990), (53, 180730), (55, 174158), (62, 154495), (106, 90365), (110, 87079), (155, 61798), (265, 36146), (310, 30899), (341, 28090), (530, 18073), (583, 16430), (682, 14045), (1166, 8215), (1643, 5830), (1705, 5618), (2809, 3410), (2915, 3286)]