30352950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1823}}^1$

素因数の和:1878

約数の個数: 72

約数和(自身を含む): 83798208

約数和(自身を除く): 53445258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 45, 50, 74, 75, 90, 111, 150, 185, 222, 225, 333, 370, 450, 555, 666, 925, 1110, 1665, 1823, 1850, 2775, 3330, 3646, 5469, 5550, 8325, 9115, 10938, 16407, 16650, 18230, 27345, 32814, 45575, 54690, 67451, 82035, 91150, 134902, 136725, 164070, 202353, 273450, 337255, 404706, 410175, 607059, 674510, 820350, 1011765, 1214118, 1686275, 2023530, 3035295, 3372550, 5058825, 6070590, 10117650, 15176475, 30352950]

約数ペア:

[(1, 30352950), (2, 15176475), (3, 10117650), (5, 6070590), (6, 5058825), (9, 3372550), (10, 3035295), (15, 2023530), (18, 1686275), (25, 1214118), (30, 1011765), (37, 820350), (45, 674510), (50, 607059), (74, 410175), (75, 404706), (90, 337255), (111, 273450), (150, 202353), (185, 164070), (222, 136725), (225, 134902), (333, 91150), (370, 82035), (450, 67451), (555, 54690), (666, 45575), (925, 32814), (1110, 27345), (1665, 18230), (1823, 16650), (1850, 16407), (2775, 10938), (3330, 9115), (3646, 8325), (5469, 5550)]