42574380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30851}}^1$

素因数の和:30886

約数の個数: 48

約数和(自身を含む): 124395264

約数和(自身を除く): 81820884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 30851, 61702, 92553, 123404, 154255, 185106, 308510, 370212, 462765, 617020, 709573, 925530, 1419146, 1851060, 2128719, 2838292, 3547865, 4257438, 7095730, 8514876, 10643595, 14191460, 21287190, 42574380]

約数ペア:

[(1, 42574380), (2, 21287190), (3, 14191460), (4, 10643595), (5, 8514876), (6, 7095730), (10, 4257438), (12, 3547865), (15, 2838292), (20, 2128719), (23, 1851060), (30, 1419146), (46, 925530), (60, 709573), (69, 617020), (92, 462765), (115, 370212), (138, 308510), (230, 185106), (276, 154255), (345, 123404), (460, 92553), (690, 61702), (1380, 30851)]