31330848

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 87998400

約数和(自身を除く): 56667552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 89, 96, 114, 152, 178, 193, 228, 267, 304, 356, 386, 456, 534, 579, 608, 712, 772, 912, 1068, 1158, 1424, 1544, 1691, 1824, 2136, 2316, 2848, 3088, 3382, 3667, 4272, 4632, 5073, 6176, 6764, 7334, 8544, 9264, 10146, 11001, 13528, 14668, 17177, 18528, 20292, 22002, 27056, 29336, 34354, 40584, 44004, 51531, 54112, 58672, 68708, 81168, 88008, 103062, 117344, 137416, 162336, 176016, 206124, 274832, 326363, 352032, 412248, 549664, 652726, 824496, 979089, 1305452, 1648992, 1958178, 2610904, 3916356, 5221808, 7832712, 10443616, 15665424, 31330848]

約数ペア:

[(1, 31330848), (2, 15665424), (3, 10443616), (4, 7832712), (6, 5221808), (8, 3916356), (12, 2610904), (16, 1958178), (19, 1648992), (24, 1305452), (32, 979089), (38, 824496), (48, 652726), (57, 549664), (76, 412248), (89, 352032), (96, 326363), (114, 274832), (152, 206124), (178, 176016), (193, 162336), (228, 137416), (267, 117344), (304, 103062), (356, 88008), (386, 81168), (456, 68708), (534, 58672), (579, 54112), (608, 51531), (712, 44004), (772, 40584), (912, 34354), (1068, 29336), (1158, 27056), (1424, 22002), (1544, 20292), (1691, 18528), (1824, 17177), (2136, 14668), (2316, 13528), (2848, 11001), (3088, 10146), (3382, 9264), (3667, 8544), (4272, 7334), (4632, 6764), (5073, 6176)]