27573260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 70447104

約数和(自身を除く): 42873844

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 31, 44, 52, 55, 62, 65, 110, 124, 130, 143, 155, 220, 260, 286, 310, 311, 341, 403, 572, 620, 622, 682, 715, 806, 1244, 1364, 1430, 1555, 1612, 1705, 2015, 2860, 3110, 3410, 3421, 4030, 4043, 4433, 6220, 6820, 6842, 8060, 8086, 8866, 9641, 13684, 16172, 17105, 17732, 19282, 20215, 22165, 34210, 38564, 40430, 44330, 44473, 48205, 68420, 80860, 88660, 88946, 96410, 106051, 125333, 177892, 192820, 212102, 222365, 250666, 424204, 444730, 501332, 530255, 626665, 889460, 1060510, 1253330, 1378663, 2121020, 2506660, 2757326, 5514652, 6893315, 13786630, 27573260]

約数ペア:

[(1, 27573260), (2, 13786630), (4, 6893315), (5, 5514652), (10, 2757326), (11, 2506660), (13, 2121020), (20, 1378663), (22, 1253330), (26, 1060510), (31, 889460), (44, 626665), (52, 530255), (55, 501332), (62, 444730), (65, 424204), (110, 250666), (124, 222365), (130, 212102), (143, 192820), (155, 177892), (220, 125333), (260, 106051), (286, 96410), (310, 88946), (311, 88660), (341, 80860), (403, 68420), (572, 48205), (620, 44473), (622, 44330), (682, 40430), (715, 38564), (806, 34210), (1244, 22165), (1364, 20215), (1430, 19282), (1555, 17732), (1612, 17105), (1705, 16172), (2015, 13684), (2860, 9641), (3110, 8866), (3410, 8086), (3421, 8060), (4030, 6842), (4043, 6820), (4433, 6220)]