6949580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 16450560

約数和(自身を除く): 9500980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1019, 1364, 1705, 2038, 3410, 4076, 5095, 6820, 10190, 11209, 20380, 22418, 31589, 44836, 56045, 63178, 112090, 126356, 157945, 224180, 315890, 347479, 631780, 694958, 1389916, 1737395, 3474790, 6949580]

約数ペア:

[(1, 6949580), (2, 3474790), (4, 1737395), (5, 1389916), (10, 694958), (11, 631780), (20, 347479), (22, 315890), (31, 224180), (44, 157945), (55, 126356), (62, 112090), (110, 63178), (124, 56045), (155, 44836), (220, 31589), (310, 22418), (341, 20380), (620, 11209), (682, 10190), (1019, 6820), (1364, 5095), (1705, 4076), (2038, 3410)]