15692012940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11909}}^1\times {\mathrm{21961}}^1$

素因数の和:33882

約数の個数: 48

約数和(自身を含む): 43943326560

約数和(自身を除く): 28251313620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 11909, 21961, 23818, 35727, 43922, 47636, 59545, 65883, 71454, 87844, 109805, 119090, 131766, 142908, 178635, 219610, 238180, 263532, 329415, 357270, 439220, 658830, 714540, 1317660, 261533549, 523067098, 784600647, 1046134196, 1307667745, 1569201294, 2615335490, 3138402588, 3923003235, 5230670980, 7846006470, 15692012940]

約数ペア:

[(1, 15692012940), (2, 7846006470), (3, 5230670980), (4, 3923003235), (5, 3138402588), (6, 2615335490), (10, 1569201294), (12, 1307667745), (15, 1046134196), (20, 784600647), (30, 523067098), (60, 261533549), (11909, 1317660), (21961, 714540), (23818, 658830), (35727, 439220), (43922, 357270), (47636, 329415), (59545, 263532), (65883, 238180), (71454, 219610), (87844, 178635), (109805, 142908), (119090, 131766)]