55191570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2953}}^1$

素因数の和:3059

約数の個数: 64

約数和(自身を含む): 153135360

約数和(自身を除く): 97943790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 890, 1246, 1335, 1869, 2670, 2953, 3115, 3738, 5906, 6230, 8859, 9345, 14765, 17718, 18690, 20671, 29530, 41342, 44295, 62013, 88590, 103355, 124026, 206710, 262817, 310065, 525634, 620130, 788451, 1314085, 1576902, 1839719, 2628170, 3679438, 3942255, 5519157, 7884510, 9198595, 11038314, 18397190, 27595785, 55191570]

約数ペア:

[(1, 55191570), (2, 27595785), (3, 18397190), (5, 11038314), (6, 9198595), (7, 7884510), (10, 5519157), (14, 3942255), (15, 3679438), (21, 2628170), (30, 1839719), (35, 1576902), (42, 1314085), (70, 788451), (89, 620130), (105, 525634), (178, 310065), (210, 262817), (267, 206710), (445, 124026), (534, 103355), (623, 88590), (890, 62013), (1246, 44295), (1335, 41342), (1869, 29530), (2670, 20671), (2953, 18690), (3115, 17718), (3738, 14765), (5906, 9345), (6230, 8859)]