42578610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 106064640

約数和(自身を除く): 63486030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 61, 106, 122, 159, 183, 265, 305, 318, 366, 439, 530, 610, 795, 878, 915, 1317, 1590, 1830, 2195, 2634, 3233, 4390, 6466, 6585, 9699, 13170, 16165, 19398, 23267, 26779, 32330, 46534, 48495, 53558, 69801, 80337, 96990, 116335, 133895, 139602, 160674, 232670, 267790, 349005, 401685, 698010, 803370, 1419287, 2838574, 4257861, 7096435, 8515722, 14192870, 21289305, 42578610]

約数ペア:

[(1, 42578610), (2, 21289305), (3, 14192870), (5, 8515722), (6, 7096435), (10, 4257861), (15, 2838574), (30, 1419287), (53, 803370), (61, 698010), (106, 401685), (122, 349005), (159, 267790), (183, 232670), (265, 160674), (305, 139602), (318, 133895), (366, 116335), (439, 96990), (530, 80337), (610, 69801), (795, 53558), (878, 48495), (915, 46534), (1317, 32330), (1590, 26779), (1830, 23267), (2195, 19398), (2634, 16165), (3233, 13170), (4390, 9699), (6466, 6585)]