56529420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 169138368

約数和(自身を除く): 112608948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 157, 170, 204, 255, 314, 340, 353, 471, 510, 628, 706, 785, 942, 1020, 1059, 1412, 1570, 1765, 1884, 2118, 2355, 2669, 3140, 3530, 4236, 4710, 5295, 5338, 6001, 7060, 8007, 9420, 10590, 10676, 12002, 13345, 16014, 18003, 21180, 24004, 26690, 30005, 32028, 36006, 40035, 53380, 55421, 60010, 72012, 80070, 90015, 110842, 120020, 160140, 166263, 180030, 221684, 277105, 332526, 360060, 554210, 665052, 831315, 942157, 1108420, 1662630, 1884314, 2826471, 3325260, 3768628, 4710785, 5652942, 9421570, 11305884, 14132355, 18843140, 28264710, 56529420]

約数ペア:

[(1, 56529420), (2, 28264710), (3, 18843140), (4, 14132355), (5, 11305884), (6, 9421570), (10, 5652942), (12, 4710785), (15, 3768628), (17, 3325260), (20, 2826471), (30, 1884314), (34, 1662630), (51, 1108420), (60, 942157), (68, 831315), (85, 665052), (102, 554210), (157, 360060), (170, 332526), (204, 277105), (255, 221684), (314, 180030), (340, 166263), (353, 160140), (471, 120020), (510, 110842), (628, 90015), (706, 80070), (785, 72012), (942, 60010), (1020, 55421), (1059, 53380), (1412, 40035), (1570, 36006), (1765, 32028), (1884, 30005), (2118, 26690), (2355, 24004), (2669, 21180), (3140, 18003), (3530, 16014), (4236, 13345), (4710, 12002), (5295, 10676), (5338, 10590), (6001, 9420), (7060, 8007)]