12477450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 31176576

約数和(自身を除く): 18699126

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 193, 386, 431, 579, 862, 965, 1158, 1293, 1930, 2155, 2586, 2895, 4310, 4825, 5790, 6465, 9650, 10775, 12930, 14475, 21550, 28950, 32325, 64650, 83183, 166366, 249549, 415915, 499098, 831830, 1247745, 2079575, 2495490, 4159150, 6238725, 12477450]

約数ペア:

[(1, 12477450), (2, 6238725), (3, 4159150), (5, 2495490), (6, 2079575), (10, 1247745), (15, 831830), (25, 499098), (30, 415915), (50, 249549), (75, 166366), (150, 83183), (193, 64650), (386, 32325), (431, 28950), (579, 21550), (862, 14475), (965, 12930), (1158, 10775), (1293, 9650), (1930, 6465), (2155, 5790), (2586, 4825), (2895, 4310)]