27351990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2393}}^1$

素因数の和:2533

約数の個数: 48

約数和(自身を含む): 71705088

約数和(自身を除く): 44353098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 2393, 3810, 4786, 5715, 7179, 11430, 11965, 14358, 21537, 23930, 35895, 43074, 71790, 107685, 215370, 303911, 607822, 911733, 1519555, 1823466, 2735199, 3039110, 4558665, 5470398, 9117330, 13675995, 27351990]

約数ペア:

[(1, 27351990), (2, 13675995), (3, 9117330), (5, 5470398), (6, 4558665), (9, 3039110), (10, 2735199), (15, 1823466), (18, 1519555), (30, 911733), (45, 607822), (90, 303911), (127, 215370), (254, 107685), (381, 71790), (635, 43074), (762, 35895), (1143, 23930), (1270, 21537), (1905, 14358), (2286, 11965), (2393, 11430), (3810, 7179), (4786, 5715)]