58994980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1171}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 135858240

約数和(自身を除く): 76863260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 229, 458, 916, 1145, 1171, 2290, 2342, 2519, 4580, 4684, 5038, 5855, 10076, 11710, 12595, 12881, 23420, 25190, 25762, 50380, 51524, 64405, 128810, 257620, 268159, 536318, 1072636, 1340795, 2681590, 2949749, 5363180, 5899498, 11798996, 14748745, 29497490, 58994980]

約数ペア:

[(1, 58994980), (2, 29497490), (4, 14748745), (5, 11798996), (10, 5899498), (11, 5363180), (20, 2949749), (22, 2681590), (44, 1340795), (55, 1072636), (110, 536318), (220, 268159), (229, 257620), (458, 128810), (916, 64405), (1145, 51524), (1171, 50380), (2290, 25762), (2342, 25190), (2519, 23420), (4580, 12881), (4684, 12595), (5038, 11710), (5855, 10076)]