6826510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 48

約数和(自身を含む): 13606272

約数和(自身を除く): 6779762

約数列:

[1, 2, 5, 10, 19, 31, 38, 61, 62, 95, 122, 155, 190, 305, 310, 361, 589, 610, 722, 1159, 1178, 1805, 1891, 2318, 2945, 3610, 3782, 5795, 5890, 9455, 11191, 11590, 18910, 22021, 22382, 35929, 44042, 55955, 71858, 110105, 111910, 179645, 220210, 359290, 682651, 1365302, 3413255, 6826510]

約数ペア:

[(1, 6826510), (2, 3413255), (5, 1365302), (10, 682651), (19, 359290), (31, 220210), (38, 179645), (61, 111910), (62, 110105), (95, 71858), (122, 55955), (155, 44042), (190, 35929), (305, 22382), (310, 22021), (361, 18910), (589, 11590), (610, 11191), (722, 9455), (1159, 5890), (1178, 5795), (1805, 3782), (1891, 3610), (2318, 2945)]