54074930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{653}}^1$

素因数の和:700

約数の個数: 72

約数和(自身を含む): 122793732

約数和(自身を除く): 68718802

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 169, 182, 245, 338, 455, 490, 637, 653, 845, 910, 1183, 1274, 1306, 1690, 2366, 3185, 3265, 4571, 5915, 6370, 6530, 8281, 8489, 9142, 11830, 16562, 16978, 22855, 31997, 41405, 42445, 45710, 59423, 63994, 82810, 84890, 110357, 118846, 159985, 220714, 297115, 319970, 415961, 551785, 594230, 772499, 831922, 1103570, 1544998, 2079805, 3862495, 4159610, 5407493, 7724990, 10814986, 27037465, 54074930]

約数ペア:

[(1, 54074930), (2, 27037465), (5, 10814986), (7, 7724990), (10, 5407493), (13, 4159610), (14, 3862495), (26, 2079805), (35, 1544998), (49, 1103570), (65, 831922), (70, 772499), (91, 594230), (98, 551785), (130, 415961), (169, 319970), (182, 297115), (245, 220714), (338, 159985), (455, 118846), (490, 110357), (637, 84890), (653, 82810), (845, 63994), (910, 59423), (1183, 45710), (1274, 42445), (1306, 41405), (1690, 31997), (2366, 22855), (3185, 16978), (3265, 16562), (4571, 11830), (5915, 9142), (6370, 8489), (6530, 8281)]