3516071780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{22279}}^1$

素因数の和:22908

約数の個数: 48

約数和(自身を含む): 7965189120

約数和(自身を除く): 4449117340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 607, 1214, 2428, 3035, 6070, 7891, 12140, 15782, 22279, 31564, 39455, 44558, 78910, 89116, 111395, 157820, 222790, 289627, 445580, 579254, 1158508, 1448135, 2896270, 5792540, 13523353, 27046706, 54093412, 67616765, 135233530, 175803589, 270467060, 351607178, 703214356, 879017945, 1758035890, 3516071780]

約数ペア:

[(1, 3516071780), (2, 1758035890), (4, 879017945), (5, 703214356), (10, 351607178), (13, 270467060), (20, 175803589), (26, 135233530), (52, 67616765), (65, 54093412), (130, 27046706), (260, 13523353), (607, 5792540), (1214, 2896270), (2428, 1448135), (3035, 1158508), (6070, 579254), (7891, 445580), (12140, 289627), (15782, 222790), (22279, 157820), (31564, 111395), (39455, 89116), (44558, 78910)]