29014700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2029}}^1$

素因数の和:2067

約数の個数: 72

約数和(自身を含む): 74005680

約数和(自身を除く): 44990980

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2029, 2860, 3575, 4058, 7150, 8116, 10145, 14300, 20290, 22319, 26377, 40580, 44638, 50725, 52754, 89276, 101450, 105508, 111595, 131885, 202900, 223190, 263770, 290147, 446380, 527540, 557975, 580294, 659425, 1115950, 1160588, 1318850, 1450735, 2231900, 2637700, 2901470, 5802940, 7253675, 14507350, 29014700]

約数ペア:

[(1, 29014700), (2, 14507350), (4, 7253675), (5, 5802940), (10, 2901470), (11, 2637700), (13, 2231900), (20, 1450735), (22, 1318850), (25, 1160588), (26, 1115950), (44, 659425), (50, 580294), (52, 557975), (55, 527540), (65, 446380), (100, 290147), (110, 263770), (130, 223190), (143, 202900), (220, 131885), (260, 111595), (275, 105508), (286, 101450), (325, 89276), (550, 52754), (572, 50725), (650, 44638), (715, 40580), (1100, 26377), (1300, 22319), (1430, 20290), (2029, 14300), (2860, 10145), (3575, 8116), (4058, 7150)]