27433450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1663

約数の個数: 48

約数和(自身を含む): 57496320

約数和(自身を除く): 30062870

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 682, 775, 1550, 1609, 1705, 3218, 3410, 8045, 8525, 16090, 17050, 17699, 35398, 40225, 49879, 80450, 88495, 99758, 176990, 249395, 442475, 498790, 548669, 884950, 1097338, 1246975, 2493950, 2743345, 5486690, 13716725, 27433450]

約数ペア:

[(1, 27433450), (2, 13716725), (5, 5486690), (10, 2743345), (11, 2493950), (22, 1246975), (25, 1097338), (31, 884950), (50, 548669), (55, 498790), (62, 442475), (110, 249395), (155, 176990), (275, 99758), (310, 88495), (341, 80450), (550, 49879), (682, 40225), (775, 35398), (1550, 17699), (1609, 17050), (1705, 16090), (3218, 8525), (3410, 8045)]