1077881620

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{8537}}^1$

素因数の和:8712

約数の個数: 48

約数和(自身を含む): 2323702080

約数和(自身を除く): 1245820460

約数列:

[1, 2, 4, 5, 10, 20, 59, 107, 118, 214, 236, 295, 428, 535, 590, 1070, 1180, 2140, 6313, 8537, 12626, 17074, 25252, 31565, 34148, 42685, 63130, 85370, 126260, 170740, 503683, 913459, 1007366, 1826918, 2014732, 2518415, 3653836, 4567295, 5036830, 9134590, 10073660, 18269180, 53894081, 107788162, 215576324, 269470405, 538940810, 1077881620]

約数ペア:

[(1, 1077881620), (2, 538940810), (4, 269470405), (5, 215576324), (10, 107788162), (20, 53894081), (59, 18269180), (107, 10073660), (118, 9134590), (214, 5036830), (236, 4567295), (295, 3653836), (428, 2518415), (535, 2014732), (590, 1826918), (1070, 1007366), (1180, 913459), (2140, 503683), (6313, 170740), (8537, 126260), (12626, 85370), (17074, 63130), (25252, 42685), (31565, 34148)]