15892930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{359}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 30326400

約数和(自身を除く): 14433470

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 233, 359, 466, 718, 1165, 1795, 2330, 3590, 4427, 6821, 8854, 13642, 22135, 34105, 44270, 68210, 83647, 167294, 418235, 836470, 1589293, 3178586, 7946465, 15892930]

約数ペア:

[(1, 15892930), (2, 7946465), (5, 3178586), (10, 1589293), (19, 836470), (38, 418235), (95, 167294), (190, 83647), (233, 68210), (359, 44270), (466, 34105), (718, 22135), (1165, 13642), (1795, 8854), (2330, 6821), (3590, 4427)]