27199530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{769}}^1$

素因数の和:916

約数の個数: 64

約数和(自身を含む): 73180800

約数和(自身を除く): 45981270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 262, 270, 393, 655, 769, 786, 1179, 1310, 1538, 1965, 2307, 2358, 3537, 3845, 3930, 4614, 5895, 6921, 7074, 7690, 11535, 11790, 13842, 17685, 20763, 23070, 34605, 35370, 41526, 69210, 100739, 103815, 201478, 207630, 302217, 503695, 604434, 906651, 1007390, 1511085, 1813302, 2719953, 3022170, 4533255, 5439906, 9066510, 13599765, 27199530]

約数ペア:

[(1, 27199530), (2, 13599765), (3, 9066510), (5, 5439906), (6, 4533255), (9, 3022170), (10, 2719953), (15, 1813302), (18, 1511085), (27, 1007390), (30, 906651), (45, 604434), (54, 503695), (90, 302217), (131, 207630), (135, 201478), (262, 103815), (270, 100739), (393, 69210), (655, 41526), (769, 35370), (786, 34605), (1179, 23070), (1310, 20763), (1538, 17685), (1965, 13842), (2307, 11790), (2358, 11535), (3537, 7690), (3845, 7074), (3930, 6921), (4614, 5895)]