844928690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{60223}}^1$

素因数の和:60314

約数の個数: 32

約数和(自身を含む): 1613039616

約数和(自身を除く): 768110926

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2806, 7015, 14030, 60223, 120446, 301115, 602230, 1385129, 2770258, 3673603, 6925645, 7347206, 13851290, 18368015, 36736030, 84492869, 168985738, 422464345, 844928690]

約数ペア:

[(1, 844928690), (2, 422464345), (5, 168985738), (10, 84492869), (23, 36736030), (46, 18368015), (61, 13851290), (115, 7347206), (122, 6925645), (230, 3673603), (305, 2770258), (610, 1385129), (1403, 602230), (2806, 301115), (7015, 120446), (14030, 60223)]