15671085380

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1\times {\mathrm{26881}}^1$

素因数の和:27276

約数の個数: 48

約数和(自身を含む): 33347443584

約数和(自身を除く): 17676358204

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 283, 412, 515, 566, 1030, 1132, 1415, 2060, 2830, 5660, 26881, 29149, 53762, 58298, 107524, 116596, 134405, 145745, 268810, 291490, 537620, 582980, 2768743, 5537486, 7607323, 11074972, 13843715, 15214646, 27687430, 30429292, 38036615, 55374860, 76073230, 152146460, 783554269, 1567108538, 3134217076, 3917771345, 7835542690, 15671085380]

約数ペア:

[(1, 15671085380), (2, 7835542690), (4, 3917771345), (5, 3134217076), (10, 1567108538), (20, 783554269), (103, 152146460), (206, 76073230), (283, 55374860), (412, 38036615), (515, 30429292), (566, 27687430), (1030, 15214646), (1132, 13843715), (1415, 11074972), (2060, 7607323), (2830, 5537486), (5660, 2768743), (26881, 582980), (29149, 537620), (53762, 291490), (58298, 268810), (107524, 145745), (116596, 134405)]