15698310302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{353}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 25765309440

約数和(自身を除く): 10066999138

約数列:

[1, 2, 19, 38, 53, 71, 106, 142, 311, 353, 622, 706, 1007, 1349, 2014, 2698, 3763, 5909, 6707, 7526, 11818, 13414, 16483, 18709, 22081, 25063, 32966, 37418, 44162, 50126, 71497, 109783, 142994, 219566, 313177, 355471, 419539, 476197, 626354, 710942, 839078, 952394, 1170293, 1328339, 2085877, 2340586, 2656678, 4171754, 5818499, 7794593, 11636998, 15589186, 22235567, 25238441, 44471134, 50476882, 110551481, 148097267, 221102962, 296194534, 413113429, 826226858, 7849155151, 15698310302]

約数ペア:

[(1, 15698310302), (2, 7849155151), (19, 826226858), (38, 413113429), (53, 296194534), (71, 221102962), (106, 148097267), (142, 110551481), (311, 50476882), (353, 44471134), (622, 25238441), (706, 22235567), (1007, 15589186), (1349, 11636998), (2014, 7794593), (2698, 5818499), (3763, 4171754), (5909, 2656678), (6707, 2340586), (7526, 2085877), (11818, 1328339), (13414, 1170293), (16483, 952394), (18709, 839078), (22081, 710942), (25063, 626354), (32966, 476197), (37418, 419539), (44162, 355471), (50126, 313177), (71497, 219566), (109783, 142994)]