45307060

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 98106624

約数和(自身を除く): 52799564

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 157, 188, 235, 307, 314, 470, 614, 628, 785, 940, 1228, 1535, 1570, 3070, 3140, 6140, 7379, 14429, 14758, 28858, 29516, 36895, 48199, 57716, 72145, 73790, 96398, 144290, 147580, 192796, 240995, 288580, 481990, 963980, 2265353, 4530706, 9061412, 11326765, 22653530, 45307060]

約数ペア:

[(1, 45307060), (2, 22653530), (4, 11326765), (5, 9061412), (10, 4530706), (20, 2265353), (47, 963980), (94, 481990), (157, 288580), (188, 240995), (235, 192796), (307, 147580), (314, 144290), (470, 96398), (614, 73790), (628, 72145), (785, 57716), (940, 48199), (1228, 36895), (1535, 29516), (1570, 28858), (3070, 14758), (3140, 14429), (6140, 7379)]