844895970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199739}}^1$

素因数の和:199799

約数の個数: 48

約数和(自身を含む): 2243479680

約数和(自身を除く): 1398583710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 199739, 399478, 599217, 998695, 1198434, 1797651, 1997390, 2996085, 3595302, 5992170, 8988255, 9387733, 17976510, 18775466, 28163199, 46938665, 56326398, 84489597, 93877330, 140815995, 168979194, 281631990, 422447985, 844895970]

約数ペア:

[(1, 844895970), (2, 422447985), (3, 281631990), (5, 168979194), (6, 140815995), (9, 93877330), (10, 84489597), (15, 56326398), (18, 46938665), (30, 28163199), (45, 18775466), (47, 17976510), (90, 9387733), (94, 8988255), (141, 5992170), (235, 3595302), (282, 2996085), (423, 1997390), (470, 1797651), (705, 1198434), (846, 998695), (1410, 599217), (2115, 399478), (4230, 199739)]