72430194310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1\times {\mathrm{7417}}^1$

素因数の和:8045

約数の個数: 64

約数和(自身を含む): 138864960000

約数和(自身を除く): 66434765690

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 499, 515, 998, 1030, 1957, 2495, 3914, 4990, 7417, 9481, 9785, 14834, 18962, 19570, 37085, 47405, 51397, 74170, 94810, 102794, 140923, 256985, 281846, 513970, 704615, 763951, 976543, 1409230, 1527902, 1953086, 3701083, 3819755, 4882715, 7402166, 7639510, 9765430, 14515069, 18505415, 29030138, 37010830, 70320577, 72575345, 140641154, 145150690, 351602885, 381211549, 703205770, 762423098, 1906057745, 3812115490, 7243019431, 14486038862, 36215097155, 72430194310]

約数ペア:

[(1, 72430194310), (2, 36215097155), (5, 14486038862), (10, 7243019431), (19, 3812115490), (38, 1906057745), (95, 762423098), (103, 703205770), (190, 381211549), (206, 351602885), (499, 145150690), (515, 140641154), (998, 72575345), (1030, 70320577), (1957, 37010830), (2495, 29030138), (3914, 18505415), (4990, 14515069), (7417, 9765430), (9481, 7639510), (9785, 7402166), (14834, 4882715), (18962, 3819755), (19570, 3701083), (37085, 1953086), (47405, 1527902), (51397, 1409230), (74170, 976543), (94810, 763951), (102794, 704615), (140923, 513970), (256985, 281846)]