2916804540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3739493}}^1$

素因数の和:3739518

約数の個数: 48

約数和(自身を含む): 8795289888

約数和(自身を除く): 5878485348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 3739493, 7478986, 11218479, 14957972, 18697465, 22436958, 37394930, 44873916, 48613409, 56092395, 74789860, 97226818, 112184790, 145840227, 194453636, 224369580, 243067045, 291680454, 486134090, 583360908, 729201135, 972268180, 1458402270, 2916804540]

約数ペア:

[(1, 2916804540), (2, 1458402270), (3, 972268180), (4, 729201135), (5, 583360908), (6, 486134090), (10, 291680454), (12, 243067045), (13, 224369580), (15, 194453636), (20, 145840227), (26, 112184790), (30, 97226818), (39, 74789860), (52, 56092395), (60, 48613409), (65, 44873916), (78, 37394930), (130, 22436958), (156, 18697465), (195, 14957972), (260, 11218479), (390, 7478986), (780, 3739493)]