30224402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 56246400

約数和(自身を除く): 26021998

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 59, 61, 118, 122, 221, 247, 323, 442, 494, 646, 767, 793, 1003, 1037, 1121, 1159, 1534, 1586, 2006, 2074, 2242, 2318, 3599, 4199, 7198, 8398, 13039, 13481, 14573, 15067, 19057, 19703, 26078, 26962, 29146, 30134, 38114, 39406, 46787, 61183, 68381, 93574, 122366, 136762, 247741, 256139, 495482, 512278, 795379, 888953, 1162477, 1590758, 1777906, 2324954, 15112201, 30224402]

約数ペア:

[(1, 30224402), (2, 15112201), (13, 2324954), (17, 1777906), (19, 1590758), (26, 1162477), (34, 888953), (38, 795379), (59, 512278), (61, 495482), (118, 256139), (122, 247741), (221, 136762), (247, 122366), (323, 93574), (442, 68381), (494, 61183), (646, 46787), (767, 39406), (793, 38114), (1003, 30134), (1037, 29146), (1121, 26962), (1159, 26078), (1534, 19703), (1586, 19057), (2006, 15067), (2074, 14573), (2242, 13481), (2318, 13039), (3599, 8398), (4199, 7198)]