2410515

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 4650048

約数和(自身を除く): 2239533

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 137, 153, 207, 255, 345, 391, 411, 685, 765, 1035, 1173, 1233, 1955, 2055, 2329, 3151, 3519, 5865, 6165, 6987, 9453, 11645, 15755, 17595, 20961, 28359, 34935, 47265, 53567, 104805, 141795, 160701, 267835, 482103, 803505, 2410515]

約数ペア:

[(1, 2410515), (3, 803505), (5, 482103), (9, 267835), (15, 160701), (17, 141795), (23, 104805), (45, 53567), (51, 47265), (69, 34935), (85, 28359), (115, 20961), (137, 17595), (153, 15755), (207, 11645), (255, 9453), (345, 6987), (391, 6165), (411, 5865), (685, 3519), (765, 3151), (1035, 2329), (1173, 2055), (1233, 1955)]