9781803130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2347}}^1\times {\mathrm{37889}}^1$

素因数の和:40254

約数の個数: 32

約数和(自身を含む): 19216595520

約数和(自身を除く): 9434792390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2347, 4694, 11735, 23470, 25817, 37889, 51634, 75778, 129085, 189445, 258170, 378890, 416779, 833558, 2083895, 4167790, 88925483, 177850966, 444627415, 889254830, 978180313, 1956360626, 4890901565, 9781803130]

約数ペア:

[(1, 9781803130), (2, 4890901565), (5, 1956360626), (10, 978180313), (11, 889254830), (22, 444627415), (55, 177850966), (110, 88925483), (2347, 4167790), (4694, 2083895), (11735, 833558), (23470, 416779), (25817, 378890), (37889, 258170), (51634, 189445), (75778, 129085)]