38209470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97973}}^1$

素因数の和:97996

約数の個数: 32

約数和(自身を含む): 98757792

約数和(自身を除く): 60548322

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 97973, 195946, 293919, 489865, 587838, 979730, 1273649, 1469595, 2547298, 2939190, 3820947, 6368245, 7641894, 12736490, 19104735, 38209470]

約数ペア:

[(1, 38209470), (2, 19104735), (3, 12736490), (5, 7641894), (6, 6368245), (10, 3820947), (13, 2939190), (15, 2547298), (26, 1469595), (30, 1273649), (39, 979730), (65, 587838), (78, 489865), (130, 293919), (195, 195946), (390, 97973)]