31087308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6067}}^1$

素因数の和:6142

約数の個数: 48

約数和(自身を含む): 84272384

約数和(自身を除く): 53185076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 6067, 12134, 18201, 24268, 36402, 42469, 72804, 84938, 127407, 169876, 254814, 370087, 509628, 740174, 1110261, 1480348, 2220522, 2590609, 4441044, 5181218, 7771827, 10362436, 15543654, 31087308]

約数ペア:

[(1, 31087308), (2, 15543654), (3, 10362436), (4, 7771827), (6, 5181218), (7, 4441044), (12, 2590609), (14, 2220522), (21, 1480348), (28, 1110261), (42, 740174), (61, 509628), (84, 370087), (122, 254814), (183, 169876), (244, 127407), (366, 84938), (427, 72804), (732, 42469), (854, 36402), (1281, 24268), (1708, 18201), (2562, 12134), (5124, 6067)]