3154413420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3389}}^1\times {\mathrm{5171}}^1$

素因数の和:8575

約数の個数: 72

約数和(自身を含む): 9573061680

約数和(自身を除く): 6418648260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3389, 5171, 6778, 10167, 10342, 13556, 15513, 16945, 20334, 20684, 25855, 30501, 31026, 33890, 40668, 46539, 50835, 51710, 61002, 62052, 67780, 77565, 93078, 101670, 103420, 122004, 152505, 155130, 186156, 203340, 232695, 305010, 310260, 465390, 610020, 930780, 17524519, 35049038, 52573557, 70098076, 87622595, 105147114, 157720671, 175245190, 210294228, 262867785, 315441342, 350490380, 525735570, 630882684, 788603355, 1051471140, 1577206710, 3154413420]

約数ペア:

[(1, 3154413420), (2, 1577206710), (3, 1051471140), (4, 788603355), (5, 630882684), (6, 525735570), (9, 350490380), (10, 315441342), (12, 262867785), (15, 210294228), (18, 175245190), (20, 157720671), (30, 105147114), (36, 87622595), (45, 70098076), (60, 52573557), (90, 35049038), (180, 17524519), (3389, 930780), (5171, 610020), (6778, 465390), (10167, 310260), (10342, 305010), (13556, 232695), (15513, 203340), (16945, 186156), (20334, 155130), (20684, 152505), (25855, 122004), (30501, 103420), (31026, 101670), (33890, 93078), (40668, 77565), (46539, 67780), (50835, 62052), (51710, 61002)]