88581030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 217451520

約数和(自身を除く): 128870490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 109, 206, 218, 263, 309, 327, 515, 526, 545, 618, 654, 789, 1030, 1090, 1315, 1545, 1578, 1635, 2630, 3090, 3270, 3945, 7890, 11227, 22454, 27089, 28667, 33681, 54178, 56135, 57334, 67362, 81267, 86001, 112270, 135445, 143335, 162534, 168405, 172002, 270890, 286670, 336810, 406335, 430005, 812670, 860010, 2952701, 5905402, 8858103, 14763505, 17716206, 29527010, 44290515, 88581030]

約数ペア:

[(1, 88581030), (2, 44290515), (3, 29527010), (5, 17716206), (6, 14763505), (10, 8858103), (15, 5905402), (30, 2952701), (103, 860010), (109, 812670), (206, 430005), (218, 406335), (263, 336810), (309, 286670), (327, 270890), (515, 172002), (526, 168405), (545, 162534), (618, 143335), (654, 135445), (789, 112270), (1030, 86001), (1090, 81267), (1315, 67362), (1545, 57334), (1578, 56135), (1635, 54178), (2630, 33681), (3090, 28667), (3270, 27089), (3945, 22454), (7890, 11227)]