29568780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3221}}^1$

素因数の和:3256

約数の個数: 96

約数和(自身を含む): 97433280

約数和(自身を除く): 67864500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 3221, 4590, 6442, 9180, 9663, 12884, 16105, 19326, 28989, 32210, 38652, 48315, 54757, 57978, 64420, 86967, 96630, 109514, 115956, 144945, 164271, 173934, 193260, 219028, 273785, 289890, 328542, 347868, 434835, 492813, 547570, 579780, 657084, 821355, 869670, 985626, 1095140, 1478439, 1642710, 1739340, 1971252, 2464065, 2956878, 3285420, 4928130, 5913756, 7392195, 9856260, 14784390, 29568780]

約数ペア:

[(1, 29568780), (2, 14784390), (3, 9856260), (4, 7392195), (5, 5913756), (6, 4928130), (9, 3285420), (10, 2956878), (12, 2464065), (15, 1971252), (17, 1739340), (18, 1642710), (20, 1478439), (27, 1095140), (30, 985626), (34, 869670), (36, 821355), (45, 657084), (51, 579780), (54, 547570), (60, 492813), (68, 434835), (85, 347868), (90, 328542), (102, 289890), (108, 273785), (135, 219028), (153, 193260), (170, 173934), (180, 164271), (204, 144945), (255, 115956), (270, 109514), (306, 96630), (340, 86967), (459, 64420), (510, 57978), (540, 54757), (612, 48315), (765, 38652), (918, 32210), (1020, 28989), (1530, 19326), (1836, 16105), (2295, 12884), (3060, 9663), (3221, 9180), (4590, 6442)]