15702997980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5568439}}^1$

素因数の和:5568498

約数の個数: 48

約数和(自身を含む): 44903900160

約数和(自身を除く): 29200902180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 5568439, 11136878, 16705317, 22273756, 27842195, 33410634, 55684390, 66821268, 83526585, 111368780, 167053170, 261716633, 334106340, 523433266, 785149899, 1046866532, 1308583165, 1570299798, 2617166330, 3140599596, 3925749495, 5234332660, 7851498990, 15702997980]

約数ペア:

[(1, 15702997980), (2, 7851498990), (3, 5234332660), (4, 3925749495), (5, 3140599596), (6, 2617166330), (10, 1570299798), (12, 1308583165), (15, 1046866532), (20, 785149899), (30, 523433266), (47, 334106340), (60, 261716633), (94, 167053170), (141, 111368780), (188, 83526585), (235, 66821268), (282, 55684390), (470, 33410634), (564, 27842195), (705, 22273756), (940, 16705317), (1410, 11136878), (2820, 5568439)]