30741568

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3359}}^1$

素因数の和:3395

約数の個数: 56

約数和(自身を含む): 71688960

約数和(自身を除く): 40947392

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 3359, 4576, 6718, 9152, 13436, 26872, 36949, 43667, 53744, 73898, 87334, 107488, 147796, 174668, 214976, 295592, 349336, 480337, 591184, 698672, 960674, 1182368, 1397344, 1921348, 2364736, 2794688, 3842696, 7685392, 15370784, 30741568]

約数ペア:

[(1, 30741568), (2, 15370784), (4, 7685392), (8, 3842696), (11, 2794688), (13, 2364736), (16, 1921348), (22, 1397344), (26, 1182368), (32, 960674), (44, 698672), (52, 591184), (64, 480337), (88, 349336), (104, 295592), (143, 214976), (176, 174668), (208, 147796), (286, 107488), (352, 87334), (416, 73898), (572, 53744), (704, 43667), (832, 36949), (1144, 26872), (2288, 13436), (3359, 9152), (4576, 6718)]