10888380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 33297264

約数和(自身を除く): 22408884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 241, 251, 482, 502, 723, 753, 964, 1004, 1205, 1255, 1446, 1506, 2169, 2259, 2410, 2510, 2892, 3012, 3615, 3765, 4338, 4518, 4820, 5020, 7230, 7530, 8676, 9036, 10845, 11295, 14460, 15060, 21690, 22590, 43380, 45180, 60491, 120982, 181473, 241964, 302455, 362946, 544419, 604910, 725892, 907365, 1088838, 1209820, 1814730, 2177676, 2722095, 3629460, 5444190, 10888380]

約数ペア:

[(1, 10888380), (2, 5444190), (3, 3629460), (4, 2722095), (5, 2177676), (6, 1814730), (9, 1209820), (10, 1088838), (12, 907365), (15, 725892), (18, 604910), (20, 544419), (30, 362946), (36, 302455), (45, 241964), (60, 181473), (90, 120982), (180, 60491), (241, 45180), (251, 43380), (482, 22590), (502, 21690), (723, 15060), (753, 14460), (964, 11295), (1004, 10845), (1205, 9036), (1255, 8676), (1446, 7530), (1506, 7230), (2169, 5020), (2259, 4820), (2410, 4518), (2510, 4338), (2892, 3765), (3012, 3615)]