7376490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7451}}^1$

素因数の和:7475

約数の個数: 48

約数和(自身を含む): 20925216

約数和(自身を除く): 13548726

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 7451, 14902, 22353, 37255, 44706, 67059, 74510, 81961, 111765, 134118, 163922, 223530, 245883, 335295, 409805, 491766, 670590, 737649, 819610, 1229415, 1475298, 2458830, 3688245, 7376490]

約数ペア:

[(1, 7376490), (2, 3688245), (3, 2458830), (5, 1475298), (6, 1229415), (9, 819610), (10, 737649), (11, 670590), (15, 491766), (18, 409805), (22, 335295), (30, 245883), (33, 223530), (45, 163922), (55, 134118), (66, 111765), (90, 81961), (99, 74510), (110, 67059), (165, 44706), (198, 37255), (330, 22353), (495, 14902), (990, 7451)]