3110220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 9710064

約数和(自身を除く): 6599844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 467, 555, 666, 740, 934, 1110, 1332, 1401, 1665, 1868, 2220, 2335, 2802, 3330, 4203, 4670, 5604, 6660, 7005, 8406, 9340, 14010, 16812, 17279, 21015, 28020, 34558, 42030, 51837, 69116, 84060, 86395, 103674, 155511, 172790, 207348, 259185, 311022, 345580, 518370, 622044, 777555, 1036740, 1555110, 3110220]

約数ペア:

[(1, 3110220), (2, 1555110), (3, 1036740), (4, 777555), (5, 622044), (6, 518370), (9, 345580), (10, 311022), (12, 259185), (15, 207348), (18, 172790), (20, 155511), (30, 103674), (36, 86395), (37, 84060), (45, 69116), (60, 51837), (74, 42030), (90, 34558), (111, 28020), (148, 21015), (180, 17279), (185, 16812), (222, 14010), (333, 9340), (370, 8406), (444, 7005), (467, 6660), (555, 5604), (666, 4670), (740, 4203), (934, 3330), (1110, 2802), (1332, 2335), (1401, 2220), (1665, 1868)]