633138710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{144883}}^1$

素因数の和:144932

約数の個数: 32

約数和(自身を含む): 1251797760

約数和(自身を除く): 618659050

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 144883, 289766, 724415, 1448830, 2752777, 3332309, 5505554, 6664618, 13763885, 16661545, 27527770, 33323090, 63313871, 126627742, 316569355, 633138710]

約数ペア:

[(1, 633138710), (2, 316569355), (5, 126627742), (10, 63313871), (19, 33323090), (23, 27527770), (38, 16661545), (46, 13763885), (95, 6664618), (115, 5505554), (190, 3332309), (230, 2752777), (437, 1448830), (874, 724415), (2185, 289766), (4370, 144883)]