1330843380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{599479}}^1$

素因数の和:599528

約数の個数: 48

約数和(自身を含む): 3827080320

約数和(自身を除く): 2496236940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 599479, 1198958, 1798437, 2397916, 2997395, 3596874, 5994790, 7193748, 8992185, 11989580, 17984370, 22180723, 35968740, 44361446, 66542169, 88722892, 110903615, 133084338, 221807230, 266168676, 332710845, 443614460, 665421690, 1330843380]

約数ペア:

[(1, 1330843380), (2, 665421690), (3, 443614460), (4, 332710845), (5, 266168676), (6, 221807230), (10, 133084338), (12, 110903615), (15, 88722892), (20, 66542169), (30, 44361446), (37, 35968740), (60, 22180723), (74, 17984370), (111, 11989580), (148, 8992185), (185, 7193748), (222, 5994790), (370, 3596874), (444, 2997395), (555, 2397916), (740, 1798437), (1110, 1198958), (2220, 599479)]