869458470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{397013}}^1$

素因数の和:397096

約数の個数: 32

約数和(自身を含む): 2115290592

約数和(自身を除く): 1245832122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 397013, 794026, 1191039, 1985065, 2382078, 3970130, 5955195, 11910390, 28981949, 57963898, 86945847, 144909745, 173891694, 289819490, 434729235, 869458470]

約数ペア:

[(1, 869458470), (2, 434729235), (3, 289819490), (5, 173891694), (6, 144909745), (10, 86945847), (15, 57963898), (30, 28981949), (73, 11910390), (146, 5955195), (219, 3970130), (365, 2382078), (438, 1985065), (730, 1191039), (1095, 794026), (2190, 397013)]