10166140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 23224320

約数和(自身を除く): 13058180

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 863, 1178, 1726, 2356, 2945, 3452, 4315, 5890, 8630, 11780, 16397, 17260, 26753, 32794, 53506, 65588, 81985, 107012, 133765, 163970, 267530, 327940, 508307, 535060, 1016614, 2033228, 2541535, 5083070, 10166140]

約数ペア:

[(1, 10166140), (2, 5083070), (4, 2541535), (5, 2033228), (10, 1016614), (19, 535060), (20, 508307), (31, 327940), (38, 267530), (62, 163970), (76, 133765), (95, 107012), (124, 81985), (155, 65588), (190, 53506), (310, 32794), (380, 26753), (589, 17260), (620, 16397), (863, 11780), (1178, 8630), (1726, 5890), (2356, 4315), (2945, 3452)]