163977390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{1373}}^1$

素因数の和:2713

約数の個数: 48

約数和(自身を含む): 426973248

約数和(自身を除く): 262995858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1327, 1373, 2654, 2746, 3981, 4119, 6635, 6865, 7962, 8238, 11943, 12357, 13270, 13730, 19905, 20595, 23886, 24714, 39810, 41190, 59715, 61785, 119430, 123570, 1821971, 3643942, 5465913, 9109855, 10931826, 16397739, 18219710, 27329565, 32795478, 54659130, 81988695, 163977390]

約数ペア:

[(1, 163977390), (2, 81988695), (3, 54659130), (5, 32795478), (6, 27329565), (9, 18219710), (10, 16397739), (15, 10931826), (18, 9109855), (30, 5465913), (45, 3643942), (90, 1821971), (1327, 123570), (1373, 119430), (2654, 61785), (2746, 59715), (3981, 41190), (4119, 39810), (6635, 24714), (6865, 23886), (7962, 20595), (8238, 19905), (11943, 13730), (12357, 13270)]