115628870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{86939}}^1$

素因数の和:86972

約数の個数: 32

約数和(自身を含む): 250387200

約数和(自身を除く): 134758330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 86939, 173878, 434695, 608573, 869390, 1217146, 1651841, 3042865, 3303682, 6085730, 8259205, 11562887, 16518410, 23125774, 57814435, 115628870]

約数ペア:

[(1, 115628870), (2, 57814435), (5, 23125774), (7, 16518410), (10, 11562887), (14, 8259205), (19, 6085730), (35, 3303682), (38, 3042865), (70, 1651841), (95, 1217146), (133, 869390), (190, 608573), (266, 434695), (665, 173878), (1330, 86939)]