17038380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1427}}^1$

素因数の和:1638

約数の個数: 48

約数和(自身を含む): 47980800

約数和(自身を除く): 30942420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1427, 1990, 2388, 2854, 2985, 3980, 4281, 5708, 5970, 7135, 8562, 11940, 14270, 17124, 21405, 28540, 42810, 85620, 283973, 567946, 851919, 1135892, 1419865, 1703838, 2839730, 3407676, 4259595, 5679460, 8519190, 17038380]

約数ペア:

[(1, 17038380), (2, 8519190), (3, 5679460), (4, 4259595), (5, 3407676), (6, 2839730), (10, 1703838), (12, 1419865), (15, 1135892), (20, 851919), (30, 567946), (60, 283973), (199, 85620), (398, 42810), (597, 28540), (796, 21405), (995, 17124), (1194, 14270), (1427, 11940), (1990, 8562), (2388, 7135), (2854, 5970), (2985, 5708), (3980, 4281)]