58723390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 119688192

約数和(自身を除く): 60964802

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 73, 103, 110, 142, 146, 206, 355, 365, 515, 710, 730, 781, 803, 1030, 1133, 1562, 1606, 2266, 3905, 4015, 5183, 5665, 7313, 7519, 7810, 8030, 10366, 11330, 14626, 15038, 25915, 36565, 37595, 51830, 57013, 73130, 75190, 80443, 82709, 114026, 160886, 165418, 285065, 402215, 413545, 533849, 570130, 804430, 827090, 1067698, 2669245, 5338490, 5872339, 11744678, 29361695, 58723390]

約数ペア:

[(1, 58723390), (2, 29361695), (5, 11744678), (10, 5872339), (11, 5338490), (22, 2669245), (55, 1067698), (71, 827090), (73, 804430), (103, 570130), (110, 533849), (142, 413545), (146, 402215), (206, 285065), (355, 165418), (365, 160886), (515, 114026), (710, 82709), (730, 80443), (781, 75190), (803, 73130), (1030, 57013), (1133, 51830), (1562, 37595), (1606, 36565), (2266, 25915), (3905, 15038), (4015, 14626), (5183, 11330), (5665, 10366), (7313, 8030), (7519, 7810)]