1517565510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{71147}}^1$

素因数の和:71242

約数の個数: 64

約数和(自身を含む): 4098124800

約数和(自身を除く): 2580559290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1185, 1422, 2133, 2370, 3555, 4266, 7110, 10665, 21330, 71147, 142294, 213441, 355735, 426882, 640323, 711470, 1067205, 1280646, 1920969, 2134410, 3201615, 3841938, 5620613, 6403230, 9604845, 11241226, 16861839, 19209690, 28103065, 33723678, 50585517, 56206130, 84309195, 101171034, 151756551, 168618390, 252927585, 303513102, 505855170, 758782755, 1517565510]

約数ペア:

[(1, 1517565510), (2, 758782755), (3, 505855170), (5, 303513102), (6, 252927585), (9, 168618390), (10, 151756551), (15, 101171034), (18, 84309195), (27, 56206130), (30, 50585517), (45, 33723678), (54, 28103065), (79, 19209690), (90, 16861839), (135, 11241226), (158, 9604845), (237, 6403230), (270, 5620613), (395, 3841938), (474, 3201615), (711, 2134410), (790, 1920969), (1185, 1280646), (1422, 1067205), (2133, 711470), (2370, 640323), (3555, 426882), (4266, 355735), (7110, 213441), (10665, 142294), (21330, 71147)]