397248510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{15973}}^1$

素因数の和:16812

約数の個数: 32

約数和(自身を含む): 954606240

約数和(自身を除く): 557357730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 829, 1658, 2487, 4145, 4974, 8290, 12435, 15973, 24870, 31946, 47919, 79865, 95838, 159730, 239595, 479190, 13241617, 26483234, 39724851, 66208085, 79449702, 132416170, 198624255, 397248510]

約数ペア:

[(1, 397248510), (2, 198624255), (3, 132416170), (5, 79449702), (6, 66208085), (10, 39724851), (15, 26483234), (30, 13241617), (829, 479190), (1658, 239595), (2487, 159730), (4145, 95838), (4974, 79865), (8290, 47919), (12435, 31946), (15973, 24870)]