55470310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 121305600

約数和(自身を除く): 65835290

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 179, 190, 233, 266, 358, 466, 665, 895, 1165, 1253, 1330, 1631, 1790, 2330, 2506, 3262, 3401, 4427, 6265, 6802, 8155, 8854, 12530, 16310, 17005, 22135, 23807, 30989, 34010, 41707, 44270, 47614, 61978, 83414, 119035, 154945, 208535, 238070, 291949, 309890, 417070, 583898, 792433, 1459745, 1584866, 2919490, 3962165, 5547031, 7924330, 11094062, 27735155, 55470310]

約数ペア:

[(1, 55470310), (2, 27735155), (5, 11094062), (7, 7924330), (10, 5547031), (14, 3962165), (19, 2919490), (35, 1584866), (38, 1459745), (70, 792433), (95, 583898), (133, 417070), (179, 309890), (190, 291949), (233, 238070), (266, 208535), (358, 154945), (466, 119035), (665, 83414), (895, 61978), (1165, 47614), (1253, 44270), (1330, 41707), (1631, 34010), (1790, 30989), (2330, 23807), (2506, 22135), (3262, 17005), (3401, 16310), (4427, 12530), (6265, 8854), (6802, 8155)]