58019780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 152409600

約数和(自身を除く): 94389820

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 71, 91, 130, 140, 142, 182, 260, 284, 355, 364, 449, 455, 497, 710, 898, 910, 923, 994, 1420, 1796, 1820, 1846, 1988, 2245, 2485, 3143, 3692, 4490, 4615, 4970, 5837, 6286, 6461, 8980, 9230, 9940, 11674, 12572, 12922, 15715, 18460, 23348, 25844, 29185, 31430, 31879, 32305, 40859, 58370, 62860, 63758, 64610, 81718, 116740, 127516, 129220, 159395, 163436, 204295, 223153, 318790, 408590, 414427, 446306, 637580, 817180, 828854, 892612, 1115765, 1657708, 2072135, 2231530, 2900989, 4144270, 4463060, 5801978, 8288540, 11603956, 14504945, 29009890, 58019780]

約数ペア:

[(1, 58019780), (2, 29009890), (4, 14504945), (5, 11603956), (7, 8288540), (10, 5801978), (13, 4463060), (14, 4144270), (20, 2900989), (26, 2231530), (28, 2072135), (35, 1657708), (52, 1115765), (65, 892612), (70, 828854), (71, 817180), (91, 637580), (130, 446306), (140, 414427), (142, 408590), (182, 318790), (260, 223153), (284, 204295), (355, 163436), (364, 159395), (449, 129220), (455, 127516), (497, 116740), (710, 81718), (898, 64610), (910, 63758), (923, 62860), (994, 58370), (1420, 40859), (1796, 32305), (1820, 31879), (1846, 31430), (1988, 29185), (2245, 25844), (2485, 23348), (3143, 18460), (3692, 15715), (4490, 12922), (4615, 12572), (4970, 11674), (5837, 9940), (6286, 9230), (6461, 8980)]