5205657590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1667}}^1\times {\mathrm{6373}}^1$

素因数の和:8061

約数の個数: 48

約数和(自身を含む): 10908259632

約数和(自身を除く): 5702602042

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1667, 3334, 6373, 8335, 11669, 12746, 16670, 23338, 31865, 44611, 58345, 63730, 81683, 89222, 116690, 163366, 223055, 312277, 408415, 446110, 624554, 816830, 1561385, 3122770, 10623791, 21247582, 53118955, 74366537, 106237910, 148733074, 371832685, 520565759, 743665370, 1041131518, 2602828795, 5205657590]

約数ペア:

[(1, 5205657590), (2, 2602828795), (5, 1041131518), (7, 743665370), (10, 520565759), (14, 371832685), (35, 148733074), (49, 106237910), (70, 74366537), (98, 53118955), (245, 21247582), (490, 10623791), (1667, 3122770), (3334, 1561385), (6373, 816830), (8335, 624554), (11669, 446110), (12746, 408415), (16670, 312277), (23338, 223055), (31865, 163366), (44611, 116690), (58345, 89222), (63730, 81683)]