54551770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 121959936

約数和(自身を除く): 67408166

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 151, 182, 302, 397, 455, 755, 794, 910, 1057, 1510, 1963, 1985, 2114, 2779, 3926, 3970, 5161, 5285, 5558, 9815, 10322, 10570, 13741, 13895, 19630, 25805, 27482, 27790, 36127, 51610, 59947, 68705, 72254, 119894, 137410, 180635, 299735, 361270, 419629, 599470, 779311, 839258, 1558622, 2098145, 3896555, 4196290, 5455177, 7793110, 10910354, 27275885, 54551770]

約数ペア:

[(1, 54551770), (2, 27275885), (5, 10910354), (7, 7793110), (10, 5455177), (13, 4196290), (14, 3896555), (26, 2098145), (35, 1558622), (65, 839258), (70, 779311), (91, 599470), (130, 419629), (151, 361270), (182, 299735), (302, 180635), (397, 137410), (455, 119894), (755, 72254), (794, 68705), (910, 59947), (1057, 51610), (1510, 36127), (1963, 27790), (1985, 27482), (2114, 25805), (2779, 19630), (3926, 13895), (3970, 13741), (5161, 10570), (5285, 10322), (5558, 9815)]