84239730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16421}}^1$

素因数の和:16456

約数の個数: 64

約数和(自身を含む): 236476800

約数和(自身を除く): 152237070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 16421, 32842, 49263, 82105, 98526, 147789, 164210, 246315, 295578, 311999, 443367, 492630, 623998, 738945, 886734, 935997, 1477890, 1559995, 1871994, 2216835, 2807991, 3119990, 4433670, 4679985, 5615982, 8423973, 9359970, 14039955, 16847946, 28079910, 42119865, 84239730]

約数ペア:

[(1, 84239730), (2, 42119865), (3, 28079910), (5, 16847946), (6, 14039955), (9, 9359970), (10, 8423973), (15, 5615982), (18, 4679985), (19, 4433670), (27, 3119990), (30, 2807991), (38, 2216835), (45, 1871994), (54, 1559995), (57, 1477890), (90, 935997), (95, 886734), (114, 738945), (135, 623998), (171, 492630), (190, 443367), (270, 311999), (285, 295578), (342, 246315), (513, 164210), (570, 147789), (855, 98526), (1026, 82105), (1710, 49263), (2565, 32842), (5130, 16421)]