228263460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{5233}}^1$

素因数の和:5972

約数の個数: 48

約数和(自身を含む): 640139136

約数和(自身を除く): 411875676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 727, 1454, 2181, 2908, 3635, 4362, 5233, 7270, 8724, 10466, 10905, 14540, 15699, 20932, 21810, 26165, 31398, 43620, 52330, 62796, 78495, 104660, 156990, 313980, 3804391, 7608782, 11413173, 15217564, 19021955, 22826346, 38043910, 45652692, 57065865, 76087820, 114131730, 228263460]

約数ペア:

[(1, 228263460), (2, 114131730), (3, 76087820), (4, 57065865), (5, 45652692), (6, 38043910), (10, 22826346), (12, 19021955), (15, 15217564), (20, 11413173), (30, 7608782), (60, 3804391), (727, 313980), (1454, 156990), (2181, 104660), (2908, 78495), (3635, 62796), (4362, 52330), (5233, 43620), (7270, 31398), (8724, 26165), (10466, 21810), (10905, 20932), (14540, 15699)]