231617190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1102939}}^1$

素因数の和:1102956

約数の個数: 32

約数和(自身を含む): 635293440

約数和(自身を除く): 403676250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1102939, 2205878, 3308817, 5514695, 6617634, 7720573, 11029390, 15441146, 16544085, 23161719, 33088170, 38602865, 46323438, 77205730, 115808595, 231617190]

約数ペア:

[(1, 231617190), (2, 115808595), (3, 77205730), (5, 46323438), (6, 38602865), (7, 33088170), (10, 23161719), (14, 16544085), (15, 15441146), (21, 11029390), (30, 7720573), (35, 6617634), (42, 5514695), (70, 3308817), (105, 2205878), (210, 1102939)]