19530060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 60383232

約数和(自身を除く): 40853172

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 127, 132, 165, 220, 233, 254, 330, 381, 466, 508, 635, 660, 699, 762, 932, 1165, 1270, 1397, 1398, 1524, 1905, 2330, 2540, 2563, 2794, 2796, 3495, 3810, 4191, 4660, 5126, 5588, 6985, 6990, 7620, 7689, 8382, 10252, 12815, 13970, 13980, 15378, 16764, 20955, 25630, 27940, 29591, 30756, 38445, 41910, 51260, 59182, 76890, 83820, 88773, 118364, 147955, 153780, 177546, 295910, 325501, 355092, 443865, 591820, 651002, 887730, 976503, 1302004, 1627505, 1775460, 1953006, 3255010, 3906012, 4882515, 6510020, 9765030, 19530060]

約数ペア:

[(1, 19530060), (2, 9765030), (3, 6510020), (4, 4882515), (5, 3906012), (6, 3255010), (10, 1953006), (11, 1775460), (12, 1627505), (15, 1302004), (20, 976503), (22, 887730), (30, 651002), (33, 591820), (44, 443865), (55, 355092), (60, 325501), (66, 295910), (110, 177546), (127, 153780), (132, 147955), (165, 118364), (220, 88773), (233, 83820), (254, 76890), (330, 59182), (381, 51260), (466, 41910), (508, 38445), (635, 30756), (660, 29591), (699, 27940), (762, 25630), (932, 20955), (1165, 16764), (1270, 15378), (1397, 13980), (1398, 13970), (1524, 12815), (1905, 10252), (2330, 8382), (2540, 7689), (2563, 7620), (2794, 6990), (2796, 6985), (3495, 5588), (3810, 5126), (4191, 4660)]