30236360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9817}}^1$

素因数の和:9846

約数の個数: 64

約数和(自身を含む): 84827520

約数和(自身を除く): 54591160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 9817, 19634, 39268, 49085, 68719, 78536, 98170, 107987, 137438, 196340, 215974, 274876, 343595, 392680, 431948, 539935, 549752, 687190, 755909, 863896, 1079870, 1374380, 1511818, 2159740, 2748760, 3023636, 3779545, 4319480, 6047272, 7559090, 15118180, 30236360]

約数ペア:

[(1, 30236360), (2, 15118180), (4, 7559090), (5, 6047272), (7, 4319480), (8, 3779545), (10, 3023636), (11, 2748760), (14, 2159740), (20, 1511818), (22, 1374380), (28, 1079870), (35, 863896), (40, 755909), (44, 687190), (55, 549752), (56, 539935), (70, 431948), (77, 392680), (88, 343595), (110, 274876), (140, 215974), (154, 196340), (220, 137438), (280, 107987), (308, 98170), (385, 78536), (440, 68719), (616, 49085), (770, 39268), (1540, 19634), (3080, 9817)]