48742290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 139345920

約数和(自身を除く): 90603630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 47, 54, 69, 90, 94, 115, 135, 138, 141, 167, 207, 230, 235, 270, 282, 334, 345, 414, 423, 470, 501, 621, 690, 705, 835, 846, 1002, 1035, 1081, 1242, 1269, 1410, 1503, 1670, 2070, 2115, 2162, 2505, 2538, 3006, 3105, 3243, 3841, 4230, 4509, 5010, 5405, 6210, 6345, 6486, 7515, 7682, 7849, 9018, 9729, 10810, 11523, 12690, 15030, 15698, 16215, 19205, 19458, 22545, 23046, 23547, 29187, 32430, 34569, 38410, 39245, 45090, 47094, 48645, 57615, 58374, 69138, 70641, 78490, 97290, 103707, 115230, 117735, 141282, 145935, 172845, 180527, 207414, 211923, 235470, 291870, 345690, 353205, 361054, 423846, 518535, 541581, 706410, 902635, 1037070, 1059615, 1083162, 1624743, 1805270, 2119230, 2707905, 3249486, 4874229, 5415810, 8123715, 9748458, 16247430, 24371145, 48742290]

約数ペア:

[(1, 48742290), (2, 24371145), (3, 16247430), (5, 9748458), (6, 8123715), (9, 5415810), (10, 4874229), (15, 3249486), (18, 2707905), (23, 2119230), (27, 1805270), (30, 1624743), (45, 1083162), (46, 1059615), (47, 1037070), (54, 902635), (69, 706410), (90, 541581), (94, 518535), (115, 423846), (135, 361054), (138, 353205), (141, 345690), (167, 291870), (207, 235470), (230, 211923), (235, 207414), (270, 180527), (282, 172845), (334, 145935), (345, 141282), (414, 117735), (423, 115230), (470, 103707), (501, 97290), (621, 78490), (690, 70641), (705, 69138), (835, 58374), (846, 57615), (1002, 48645), (1035, 47094), (1081, 45090), (1242, 39245), (1269, 38410), (1410, 34569), (1503, 32430), (1670, 29187), (2070, 23547), (2115, 23046), (2162, 22545), (2505, 19458), (2538, 19205), (3006, 16215), (3105, 15698), (3243, 15030), (3841, 12690), (4230, 11523), (4509, 10810), (5010, 9729), (5405, 9018), (6210, 7849), (6345, 7682), (6486, 7515)]