216852690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{176303}}^1$

素因数の和:176354

約数の個数: 32

約数和(自身を含む): 533143296

約数和(自身を除く): 316290606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 176303, 352606, 528909, 881515, 1057818, 1763030, 2644545, 5289090, 7228423, 14456846, 21685269, 36142115, 43370538, 72284230, 108426345, 216852690]

約数ペア:

[(1, 216852690), (2, 108426345), (3, 72284230), (5, 43370538), (6, 36142115), (10, 21685269), (15, 14456846), (30, 7228423), (41, 5289090), (82, 2644545), (123, 1763030), (205, 1057818), (246, 881515), (410, 528909), (615, 352606), (1230, 176303)]