28078770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49261}}^1$

素因数の和:49290

約数の個数: 32

約数和(自身を含む): 70937280

約数和(自身を除く): 42858510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 49261, 98522, 147783, 246305, 295566, 492610, 738915, 935959, 1477830, 1871918, 2807877, 4679795, 5615754, 9359590, 14039385, 28078770]

約数ペア:

[(1, 28078770), (2, 14039385), (3, 9359590), (5, 5615754), (6, 4679795), (10, 2807877), (15, 1871918), (19, 1477830), (30, 935959), (38, 738915), (57, 492610), (95, 295566), (114, 246305), (190, 147783), (285, 98522), (570, 49261)]