69831190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1039}}^1$

素因数の和:1117

約数の個数: 64

約数和(自身を含む): 150958080

約数和(自身を除く): 81126890

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 47, 55, 65, 94, 110, 130, 143, 235, 286, 470, 517, 611, 715, 1034, 1039, 1222, 1430, 2078, 2585, 3055, 5170, 5195, 6110, 6721, 10390, 11429, 13442, 13507, 22858, 27014, 33605, 48833, 57145, 67210, 67535, 97666, 114290, 135070, 148577, 244165, 297154, 488330, 537163, 634829, 742885, 1074326, 1269658, 1485770, 2685815, 3174145, 5371630, 6348290, 6983119, 13966238, 34915595, 69831190]

約数ペア:

[(1, 69831190), (2, 34915595), (5, 13966238), (10, 6983119), (11, 6348290), (13, 5371630), (22, 3174145), (26, 2685815), (47, 1485770), (55, 1269658), (65, 1074326), (94, 742885), (110, 634829), (130, 537163), (143, 488330), (235, 297154), (286, 244165), (470, 148577), (517, 135070), (611, 114290), (715, 97666), (1034, 67535), (1039, 67210), (1222, 57145), (1430, 48833), (2078, 33605), (2585, 27014), (3055, 22858), (5170, 13507), (5195, 13442), (6110, 11429), (6721, 10390)]