27409270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:805

約数の個数: 64

約数和(自身を含む): 61710336

約数和(自身を除く): 34301066

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 62, 70, 85, 119, 155, 170, 217, 238, 310, 434, 527, 595, 743, 1054, 1085, 1190, 1486, 2170, 2635, 3689, 3715, 5201, 5270, 7378, 7430, 10402, 12631, 18445, 23033, 25262, 26005, 36890, 46066, 52010, 63155, 88417, 115165, 126310, 161231, 176834, 230330, 322462, 391561, 442085, 783122, 806155, 884170, 1612310, 1957805, 2740927, 3915610, 5481854, 13704635, 27409270]

約数ペア:

[(1, 27409270), (2, 13704635), (5, 5481854), (7, 3915610), (10, 2740927), (14, 1957805), (17, 1612310), (31, 884170), (34, 806155), (35, 783122), (62, 442085), (70, 391561), (85, 322462), (119, 230330), (155, 176834), (170, 161231), (217, 126310), (238, 115165), (310, 88417), (434, 63155), (527, 52010), (595, 46066), (743, 36890), (1054, 26005), (1085, 25262), (1190, 23033), (1486, 18445), (2170, 12631), (2635, 10402), (3689, 7430), (3715, 7378), (5201, 5270)]