11105580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{683}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 31256064

約数和(自身を除く): 20150484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 683, 813, 1084, 1355, 1366, 1626, 2049, 2710, 2732, 3252, 3415, 4065, 4098, 5420, 6830, 8130, 8196, 10245, 13660, 16260, 20490, 40980, 185093, 370186, 555279, 740372, 925465, 1110558, 1850930, 2221116, 2776395, 3701860, 5552790, 11105580]

約数ペア:

[(1, 11105580), (2, 5552790), (3, 3701860), (4, 2776395), (5, 2221116), (6, 1850930), (10, 1110558), (12, 925465), (15, 740372), (20, 555279), (30, 370186), (60, 185093), (271, 40980), (542, 20490), (683, 16260), (813, 13660), (1084, 10245), (1355, 8196), (1366, 8130), (1626, 6830), (2049, 5420), (2710, 4098), (2732, 4065), (3252, 3415)]