829260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 2673216

約数和(自身を除く): 1843956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 271, 306, 340, 510, 542, 612, 765, 813, 1020, 1084, 1355, 1530, 1626, 2439, 2710, 3060, 3252, 4065, 4607, 4878, 5420, 8130, 9214, 9756, 12195, 13821, 16260, 18428, 23035, 24390, 27642, 41463, 46070, 48780, 55284, 69105, 82926, 92140, 138210, 165852, 207315, 276420, 414630, 829260]

約数ペア:

[(1, 829260), (2, 414630), (3, 276420), (4, 207315), (5, 165852), (6, 138210), (9, 92140), (10, 82926), (12, 69105), (15, 55284), (17, 48780), (18, 46070), (20, 41463), (30, 27642), (34, 24390), (36, 23035), (45, 18428), (51, 16260), (60, 13821), (68, 12195), (85, 9756), (90, 9214), (102, 8130), (153, 5420), (170, 4878), (180, 4607), (204, 4065), (255, 3252), (271, 3060), (306, 2710), (340, 2439), (510, 1626), (542, 1530), (612, 1355), (765, 1084), (813, 1020)]