10167980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 22619520

約数和(自身を除く): 12451540

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 235, 290, 373, 470, 580, 746, 940, 1363, 1492, 1865, 2726, 3730, 5452, 6815, 7460, 10817, 13630, 17531, 21634, 27260, 35062, 43268, 54085, 70124, 87655, 108170, 175310, 216340, 350620, 508399, 1016798, 2033596, 2541995, 5083990, 10167980]

約数ペア:

[(1, 10167980), (2, 5083990), (4, 2541995), (5, 2033596), (10, 1016798), (20, 508399), (29, 350620), (47, 216340), (58, 175310), (94, 108170), (116, 87655), (145, 70124), (188, 54085), (235, 43268), (290, 35062), (373, 27260), (470, 21634), (580, 17531), (746, 13630), (940, 10817), (1363, 7460), (1492, 6815), (1865, 5452), (2726, 3730)]