52919340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8563}}^1$

素因数の和:8678

約数の個数: 48

約数和(自身を含む): 149630208

約数和(自身を除く): 96710868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 8563, 17126, 25689, 34252, 42815, 51378, 85630, 102756, 128445, 171260, 256890, 513780, 881989, 1763978, 2645967, 3527956, 4409945, 5291934, 8819890, 10583868, 13229835, 17639780, 26459670, 52919340]

約数ペア:

[(1, 52919340), (2, 26459670), (3, 17639780), (4, 13229835), (5, 10583868), (6, 8819890), (10, 5291934), (12, 4409945), (15, 3527956), (20, 2645967), (30, 1763978), (60, 881989), (103, 513780), (206, 256890), (309, 171260), (412, 128445), (515, 102756), (618, 85630), (1030, 51378), (1236, 42815), (1545, 34252), (2060, 25689), (3090, 17126), (6180, 8563)]