28633850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3557}}^1$

素因数の和:3599

約数の個数: 48

約数和(自身を含む): 63531648

約数和(自身を除く): 34897798

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 3557, 4025, 7114, 8050, 17785, 24899, 35570, 49798, 81811, 88925, 124495, 163622, 177850, 248990, 409055, 572677, 622475, 818110, 1145354, 1244950, 2045275, 2863385, 4090550, 5726770, 14316925, 28633850]

約数ペア:

[(1, 28633850), (2, 14316925), (5, 5726770), (7, 4090550), (10, 2863385), (14, 2045275), (23, 1244950), (25, 1145354), (35, 818110), (46, 622475), (50, 572677), (70, 409055), (115, 248990), (161, 177850), (175, 163622), (230, 124495), (322, 88925), (350, 81811), (575, 49798), (805, 35570), (1150, 24899), (1610, 17785), (3557, 8050), (4025, 7114)]