38657190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9011}}^1$

素因数の和:9045

約数の個数: 64

約数和(自身を含む): 109009152

約数和(自身を除く): 70351962

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 9011, 18022, 27033, 45055, 54066, 90110, 99121, 117143, 135165, 198242, 234286, 270330, 297363, 351429, 495605, 585715, 594726, 702858, 991210, 1171430, 1288573, 1486815, 1757145, 2577146, 2973630, 3514290, 3865719, 6442865, 7731438, 12885730, 19328595, 38657190]

約数ペア:

[(1, 38657190), (2, 19328595), (3, 12885730), (5, 7731438), (6, 6442865), (10, 3865719), (11, 3514290), (13, 2973630), (15, 2577146), (22, 1757145), (26, 1486815), (30, 1288573), (33, 1171430), (39, 991210), (55, 702858), (65, 594726), (66, 585715), (78, 495605), (110, 351429), (130, 297363), (143, 270330), (165, 234286), (195, 198242), (286, 135165), (330, 117143), (390, 99121), (429, 90110), (715, 54066), (858, 45055), (1430, 27033), (2145, 18022), (4290, 9011)]