3862723020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4952209}}^1$

素因数の和:4952234

約数の個数: 48

約数和(自身を含む): 11647597920

約数和(自身を除く): 7784874900

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, 4952209, 9904418, 14856627, 19808836, 24761045, 29713254, 49522090, 59426508, 64378717, 74283135, 99044180, 128757434, 148566270, 193136151, 257514868, 297132540, 321893585, 386272302, 643787170, 772544604, 965680755, 1287574340, 1931361510, 3862723020]

約数ペア:

[(1, 3862723020), (2, 1931361510), (3, 1287574340), (4, 965680755), (5, 772544604), (6, 643787170), (10, 386272302), (12, 321893585), (13, 297132540), (15, 257514868), (20, 193136151), (26, 148566270), (30, 128757434), (39, 99044180), (52, 74283135), (60, 64378717), (65, 59426508), (78, 49522090), (130, 29713254), (156, 24761045), (195, 19808836), (260, 14856627), (390, 9904418), (780, 4952209)]