1158008770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{12413}}^1$

素因数の和:12930

約数の個数: 32

約数和(自身を含む): 2198767680

約数和(自身を除く): 1040758910

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 491, 982, 2455, 4910, 9329, 12413, 18658, 24826, 46645, 62065, 93290, 124130, 235847, 471694, 1179235, 2358470, 6094783, 12189566, 30473915, 60947830, 115800877, 231601754, 579004385, 1158008770]

約数ペア:

[(1, 1158008770), (2, 579004385), (5, 231601754), (10, 115800877), (19, 60947830), (38, 30473915), (95, 12189566), (190, 6094783), (491, 2358470), (982, 1179235), (2455, 471694), (4910, 235847), (9329, 124130), (12413, 93290), (18658, 62065), (24826, 46645)]