15306294

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 31518720

約数和(自身を除く): 16212426

約数列:

[1, 2, 3, 6, 53, 106, 127, 159, 254, 318, 379, 381, 758, 762, 1137, 2274, 6731, 13462, 20087, 20193, 40174, 40386, 48133, 60261, 96266, 120522, 144399, 288798, 2551049, 5102098, 7653147, 15306294]

約数ペア:

[(1, 15306294), (2, 7653147), (3, 5102098), (6, 2551049), (53, 288798), (106, 144399), (127, 120522), (159, 96266), (254, 60261), (318, 48133), (379, 40386), (381, 40174), (758, 20193), (762, 20087), (1137, 13462), (2274, 6731)]