284224770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{43261}}^1$

素因数の和:43347

約数の個数: 48

約数和(自身を含む): 749124792

約数和(自身を除く): 464900022

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 43261, 86522, 129783, 216305, 259566, 389349, 432610, 648915, 778698, 1297830, 1946745, 3158053, 3893490, 6316106, 9474159, 15790265, 18948318, 28422477, 31580530, 47370795, 56844954, 94741590, 142112385, 284224770]

約数ペア:

[(1, 284224770), (2, 142112385), (3, 94741590), (5, 56844954), (6, 47370795), (9, 31580530), (10, 28422477), (15, 18948318), (18, 15790265), (30, 9474159), (45, 6316106), (73, 3893490), (90, 3158053), (146, 1946745), (219, 1297830), (365, 778698), (438, 648915), (657, 432610), (730, 389349), (1095, 259566), (1314, 216305), (2190, 129783), (3285, 86522), (6570, 43261)]