91895190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 226195200

約数和(自身を除く): 134300010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 131, 134, 201, 262, 335, 349, 393, 402, 655, 670, 698, 786, 1005, 1047, 1310, 1745, 1965, 2010, 2094, 3490, 3930, 5235, 8777, 10470, 17554, 23383, 26331, 43885, 45719, 46766, 52662, 70149, 87770, 91438, 116915, 131655, 137157, 140298, 228595, 233830, 263310, 274314, 350745, 457190, 685785, 701490, 1371570, 3063173, 6126346, 9189519, 15315865, 18379038, 30631730, 45947595, 91895190]

約数ペア:

[(1, 91895190), (2, 45947595), (3, 30631730), (5, 18379038), (6, 15315865), (10, 9189519), (15, 6126346), (30, 3063173), (67, 1371570), (131, 701490), (134, 685785), (201, 457190), (262, 350745), (335, 274314), (349, 263310), (393, 233830), (402, 228595), (655, 140298), (670, 137157), (698, 131655), (786, 116915), (1005, 91438), (1047, 87770), (1310, 70149), (1745, 52662), (1965, 46766), (2010, 45719), (2094, 43885), (3490, 26331), (3930, 23383), (5235, 17554), (8777, 10470)]