29986446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:793

約数の個数: 64

約数和(自身を含む): 73612800

約数和(自身を除く): 43626354

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 53, 57, 106, 114, 133, 159, 266, 318, 371, 399, 709, 742, 798, 1007, 1113, 1418, 2014, 2127, 2226, 3021, 4254, 4963, 6042, 7049, 9926, 13471, 14098, 14889, 21147, 26942, 29778, 37577, 40413, 42294, 75154, 80826, 94297, 112731, 188594, 225462, 263039, 282891, 526078, 565782, 713963, 789117, 1427926, 1578234, 2141889, 4283778, 4997741, 9995482, 14993223, 29986446]

約数ペア:

[(1, 29986446), (2, 14993223), (3, 9995482), (6, 4997741), (7, 4283778), (14, 2141889), (19, 1578234), (21, 1427926), (38, 789117), (42, 713963), (53, 565782), (57, 526078), (106, 282891), (114, 263039), (133, 225462), (159, 188594), (266, 112731), (318, 94297), (371, 80826), (399, 75154), (709, 42294), (742, 40413), (798, 37577), (1007, 29778), (1113, 26942), (1418, 21147), (2014, 14889), (2127, 14098), (2226, 13471), (3021, 9926), (4254, 7049), (4963, 6042)]