27475460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 59984064

約数和(自身を除く): 32508604

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 107, 148, 185, 214, 347, 370, 428, 535, 694, 740, 1070, 1388, 1735, 2140, 3470, 3959, 6940, 7918, 12839, 15836, 19795, 25678, 37129, 39590, 51356, 64195, 74258, 79180, 128390, 148516, 185645, 256780, 371290, 742580, 1373773, 2747546, 5495092, 6868865, 13737730, 27475460]

約数ペア:

[(1, 27475460), (2, 13737730), (4, 6868865), (5, 5495092), (10, 2747546), (20, 1373773), (37, 742580), (74, 371290), (107, 256780), (148, 185645), (185, 148516), (214, 128390), (347, 79180), (370, 74258), (428, 64195), (535, 51356), (694, 39590), (740, 37129), (1070, 25678), (1388, 19795), (1735, 15836), (2140, 12839), (3470, 7918), (3959, 6940)]