105418290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{431}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 262766592

約数和(自身を除く): 157348302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 263, 310, 431, 465, 526, 789, 862, 930, 1293, 1315, 1578, 2155, 2586, 2630, 3945, 4310, 6465, 7890, 8153, 12930, 13361, 16306, 24459, 26722, 40083, 40765, 48918, 66805, 80166, 81530, 113353, 122295, 133610, 200415, 226706, 244590, 340059, 400830, 566765, 680118, 1133530, 1700295, 3400590, 3513943, 7027886, 10541829, 17569715, 21083658, 35139430, 52709145, 105418290]

約数ペア:

[(1, 105418290), (2, 52709145), (3, 35139430), (5, 21083658), (6, 17569715), (10, 10541829), (15, 7027886), (30, 3513943), (31, 3400590), (62, 1700295), (93, 1133530), (155, 680118), (186, 566765), (263, 400830), (310, 340059), (431, 244590), (465, 226706), (526, 200415), (789, 133610), (862, 122295), (930, 113353), (1293, 81530), (1315, 80166), (1578, 66805), (2155, 48918), (2586, 40765), (2630, 40083), (3945, 26722), (4310, 24459), (6465, 16306), (7890, 13361), (8153, 12930)]