5388590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 10368000

約数和(自身を除く): 4979410

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 359, 395, 718, 790, 1501, 1795, 3002, 3590, 6821, 7505, 13642, 15010, 28361, 34105, 56722, 68210, 141805, 283610, 538859, 1077718, 2694295, 5388590]

約数ペア:

[(1, 5388590), (2, 2694295), (5, 1077718), (10, 538859), (19, 283610), (38, 141805), (79, 68210), (95, 56722), (158, 34105), (190, 28361), (359, 15010), (395, 13642), (718, 7505), (790, 6821), (1501, 3590), (1795, 3002)]