29139720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6563}}^1$

素因数の和:6614

約数の個数: 64

約数和(自身を含む): 89795520

約数和(自身を除く): 60655800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 6563, 13126, 19689, 26252, 32815, 39378, 52504, 65630, 78756, 98445, 131260, 157512, 196890, 242831, 262520, 393780, 485662, 728493, 787560, 971324, 1214155, 1456986, 1942648, 2428310, 2913972, 3642465, 4856620, 5827944, 7284930, 9713240, 14569860, 29139720]

約数ペア:

[(1, 29139720), (2, 14569860), (3, 9713240), (4, 7284930), (5, 5827944), (6, 4856620), (8, 3642465), (10, 2913972), (12, 2428310), (15, 1942648), (20, 1456986), (24, 1214155), (30, 971324), (37, 787560), (40, 728493), (60, 485662), (74, 393780), (111, 262520), (120, 242831), (148, 196890), (185, 157512), (222, 131260), (296, 98445), (370, 78756), (444, 65630), (555, 52504), (740, 39378), (888, 32815), (1110, 26252), (1480, 19689), (2220, 13126), (4440, 6563)]