8530260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8363}}^1$

素因数の和:8392

約数の個数: 48

約数和(自身を含む): 25292736

約数和(自身を除く): 16762476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 8363, 16726, 25089, 33452, 41815, 50178, 83630, 100356, 125445, 142171, 167260, 250890, 284342, 426513, 501780, 568684, 710855, 853026, 1421710, 1706052, 2132565, 2843420, 4265130, 8530260]

約数ペア:

[(1, 8530260), (2, 4265130), (3, 2843420), (4, 2132565), (5, 1706052), (6, 1421710), (10, 853026), (12, 710855), (15, 568684), (17, 501780), (20, 426513), (30, 284342), (34, 250890), (51, 167260), (60, 142171), (68, 125445), (85, 100356), (102, 83630), (170, 50178), (204, 41815), (255, 33452), (340, 25089), (510, 16726), (1020, 8363)]