54913710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 137355264

約数和(自身を除く): 82441554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 137, 155, 186, 274, 310, 411, 431, 465, 685, 822, 862, 930, 1293, 1370, 2055, 2155, 2586, 4110, 4247, 4310, 6465, 8494, 12741, 12930, 13361, 21235, 25482, 26722, 40083, 42470, 59047, 63705, 66805, 80166, 118094, 127410, 133610, 177141, 200415, 295235, 354282, 400830, 590470, 885705, 1771410, 1830457, 3660914, 5491371, 9152285, 10982742, 18304570, 27456855, 54913710]

約数ペア:

[(1, 54913710), (2, 27456855), (3, 18304570), (5, 10982742), (6, 9152285), (10, 5491371), (15, 3660914), (30, 1830457), (31, 1771410), (62, 885705), (93, 590470), (137, 400830), (155, 354282), (186, 295235), (274, 200415), (310, 177141), (411, 133610), (431, 127410), (465, 118094), (685, 80166), (822, 66805), (862, 63705), (930, 59047), (1293, 42470), (1370, 40083), (2055, 26722), (2155, 25482), (2586, 21235), (4110, 13361), (4247, 12930), (4310, 12741), (6465, 8494)]