27190710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15901}}^1$

素因数の和:15933

約数の個数: 48

約数和(自身を含む): 74421360

約数和(自身を除く): 47230650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 15901, 31802, 47703, 79505, 95406, 143109, 159010, 238515, 286218, 302119, 477030, 604238, 715545, 906357, 1431090, 1510595, 1812714, 2719071, 3021190, 4531785, 5438142, 9063570, 13595355, 27190710]

約数ペア:

[(1, 27190710), (2, 13595355), (3, 9063570), (5, 5438142), (6, 4531785), (9, 3021190), (10, 2719071), (15, 1812714), (18, 1510595), (19, 1431090), (30, 906357), (38, 715545), (45, 604238), (57, 477030), (90, 302119), (95, 286218), (114, 238515), (171, 159010), (190, 143109), (285, 95406), (342, 79505), (570, 47703), (855, 31802), (1710, 15901)]