10420930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4219}}^1$

素因数の和:4258

約数の個数: 32

約数和(自身を含む): 21268800

約数和(自身を除く): 10847870

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 4219, 8438, 21095, 42190, 54847, 80161, 109694, 160322, 274235, 400805, 548470, 801610, 1042093, 2084186, 5210465, 10420930]

約数ペア:

[(1, 10420930), (2, 5210465), (5, 2084186), (10, 1042093), (13, 801610), (19, 548470), (26, 400805), (38, 274235), (65, 160322), (95, 109694), (130, 80161), (190, 54847), (247, 42190), (494, 21095), (1235, 8438), (2470, 4219)]