34620520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 89631360

約数和(自身を除く): 55010840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 121, 184, 220, 230, 242, 253, 311, 440, 460, 484, 506, 605, 622, 920, 968, 1012, 1210, 1244, 1265, 1555, 2024, 2420, 2488, 2530, 2783, 3110, 3421, 4840, 5060, 5566, 6220, 6842, 7153, 10120, 11132, 12440, 13684, 13915, 14306, 17105, 22264, 27368, 27830, 28612, 34210, 35765, 37631, 55660, 57224, 68420, 71530, 75262, 78683, 111320, 136840, 143060, 150524, 157366, 188155, 286120, 301048, 314732, 376310, 393415, 629464, 752620, 786830, 865513, 1505240, 1573660, 1731026, 3147320, 3462052, 4327565, 6924104, 8655130, 17310260, 34620520]

約数ペア:

[(1, 34620520), (2, 17310260), (4, 8655130), (5, 6924104), (8, 4327565), (10, 3462052), (11, 3147320), (20, 1731026), (22, 1573660), (23, 1505240), (40, 865513), (44, 786830), (46, 752620), (55, 629464), (88, 393415), (92, 376310), (110, 314732), (115, 301048), (121, 286120), (184, 188155), (220, 157366), (230, 150524), (242, 143060), (253, 136840), (311, 111320), (440, 78683), (460, 75262), (484, 71530), (506, 68420), (605, 57224), (622, 55660), (920, 37631), (968, 35765), (1012, 34210), (1210, 28612), (1244, 27830), (1265, 27368), (1555, 22264), (2024, 17105), (2420, 14306), (2488, 13915), (2530, 13684), (2783, 12440), (3110, 11132), (3421, 10120), (4840, 7153), (5060, 6842), (5566, 6220)]