10817450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 23760384

約数和(自身を除く): 12942934

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 997, 1085, 1550, 1994, 2170, 4985, 5425, 6979, 9970, 10850, 13958, 24925, 30907, 34895, 49850, 61814, 69790, 154535, 174475, 216349, 309070, 348950, 432698, 772675, 1081745, 1545350, 2163490, 5408725, 10817450]

約数ペア:

[(1, 10817450), (2, 5408725), (5, 2163490), (7, 1545350), (10, 1081745), (14, 772675), (25, 432698), (31, 348950), (35, 309070), (50, 216349), (62, 174475), (70, 154535), (155, 69790), (175, 61814), (217, 49850), (310, 34895), (350, 30907), (434, 24925), (775, 13958), (997, 10850), (1085, 9970), (1550, 6979), (1994, 5425), (2170, 4985)]