750890790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{213929}}^1$

素因数の和:213958

約数の個数: 64

約数和(自身を含む): 2156414400

約数和(自身を除く): 1405523610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 213929, 427858, 641787, 1069645, 1283574, 1925361, 2139290, 2781077, 3208935, 3850722, 5562154, 5776083, 6417870, 8343231, 9626805, 11552166, 13905385, 16686462, 19253610, 25029693, 27810770, 28880415, 41716155, 50059386, 57760830, 75089079, 83432310, 125148465, 150178158, 250296930, 375445395, 750890790]

約数ペア:

[(1, 750890790), (2, 375445395), (3, 250296930), (5, 150178158), (6, 125148465), (9, 83432310), (10, 75089079), (13, 57760830), (15, 50059386), (18, 41716155), (26, 28880415), (27, 27810770), (30, 25029693), (39, 19253610), (45, 16686462), (54, 13905385), (65, 11552166), (78, 9626805), (90, 8343231), (117, 6417870), (130, 5776083), (135, 5562154), (195, 3850722), (234, 3208935), (270, 2781077), (351, 2139290), (390, 1925361), (585, 1283574), (702, 1069645), (1170, 641787), (1755, 427858), (3510, 213929)]