90099558

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15497}}^1$

素因数の和:15541

約数の個数: 48

約数和(自身を含む): 217591920

約数和(自身を除く): 127492362

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 15497, 30994, 46491, 92982, 139473, 263449, 278946, 294443, 526898, 588886, 790347, 883329, 1580694, 1766658, 2371041, 2649987, 4742082, 5005531, 5299974, 10011062, 15016593, 30033186, 45049779, 90099558]

約数ペア:

[(1, 90099558), (2, 45049779), (3, 30033186), (6, 15016593), (9, 10011062), (17, 5299974), (18, 5005531), (19, 4742082), (34, 2649987), (38, 2371041), (51, 1766658), (57, 1580694), (102, 883329), (114, 790347), (153, 588886), (171, 526898), (306, 294443), (323, 278946), (342, 263449), (646, 139473), (969, 92982), (1938, 46491), (2907, 30994), (5814, 15497)]