202300290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{23173}}^1$

素因数の和:23283

約数の個数: 48

約数和(自身を含む): 531426168

約数和(自身を除く): 329125878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 23173, 46346, 69519, 115865, 139038, 208557, 231730, 347595, 417114, 695190, 1042785, 2085570, 2247781, 4495562, 6743343, 11238905, 13486686, 20230029, 22477810, 33716715, 40460058, 67433430, 101150145, 202300290]

約数ペア:

[(1, 202300290), (2, 101150145), (3, 67433430), (5, 40460058), (6, 33716715), (9, 22477810), (10, 20230029), (15, 13486686), (18, 11238905), (30, 6743343), (45, 4495562), (90, 2247781), (97, 2085570), (194, 1042785), (291, 695190), (485, 417114), (582, 347595), (873, 231730), (970, 208557), (1455, 139038), (1746, 115865), (2910, 69519), (4365, 46346), (8730, 23173)]