15789090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 40715136

約数和(自身を除く): 24926046

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 83, 85, 102, 166, 170, 249, 255, 373, 415, 498, 510, 746, 830, 1119, 1245, 1411, 1865, 2238, 2490, 2822, 3730, 4233, 5595, 6341, 7055, 8466, 11190, 12682, 14110, 19023, 21165, 30959, 31705, 38046, 42330, 61918, 63410, 92877, 95115, 154795, 185754, 190230, 309590, 464385, 526303, 928770, 1052606, 1578909, 2631515, 3157818, 5263030, 7894545, 15789090]

約数ペア:

[(1, 15789090), (2, 7894545), (3, 5263030), (5, 3157818), (6, 2631515), (10, 1578909), (15, 1052606), (17, 928770), (30, 526303), (34, 464385), (51, 309590), (83, 190230), (85, 185754), (102, 154795), (166, 95115), (170, 92877), (249, 63410), (255, 61918), (373, 42330), (415, 38046), (498, 31705), (510, 30959), (746, 21165), (830, 19023), (1119, 14110), (1245, 12682), (1411, 11190), (1865, 8466), (2238, 7055), (2490, 6341), (2822, 5595), (3730, 4233)]