15031236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4951}}^1$

素因数の和:4992

約数の個数: 48

約数和(自身を含む): 39932928

約数和(自身を除く): 24901692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 4951, 9902, 14853, 19804, 29706, 54461, 59412, 108922, 113873, 163383, 217844, 227746, 326766, 341619, 455492, 653532, 683238, 1252603, 1366476, 2505206, 3757809, 5010412, 7515618, 15031236]

約数ペア:

[(1, 15031236), (2, 7515618), (3, 5010412), (4, 3757809), (6, 2505206), (11, 1366476), (12, 1252603), (22, 683238), (23, 653532), (33, 455492), (44, 341619), (46, 326766), (66, 227746), (69, 217844), (92, 163383), (132, 113873), (138, 108922), (253, 59412), (276, 54461), (506, 29706), (759, 19804), (1012, 14853), (1518, 9902), (3036, 4951)]