29928522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 67858560

約数和(自身を除く): 37930038

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 101, 131, 174, 202, 262, 303, 377, 393, 606, 754, 786, 1131, 1313, 1703, 2262, 2626, 2929, 3406, 3799, 3939, 5109, 5858, 7598, 7878, 8787, 10218, 11397, 13231, 17574, 22794, 26462, 38077, 39693, 49387, 76154, 79386, 98774, 114231, 148161, 172003, 228462, 296322, 344006, 383699, 516009, 767398, 1032018, 1151097, 2302194, 4988087, 9976174, 14964261, 29928522]

約数ペア:

[(1, 29928522), (2, 14964261), (3, 9976174), (6, 4988087), (13, 2302194), (26, 1151097), (29, 1032018), (39, 767398), (58, 516009), (78, 383699), (87, 344006), (101, 296322), (131, 228462), (174, 172003), (202, 148161), (262, 114231), (303, 98774), (377, 79386), (393, 76154), (606, 49387), (754, 39693), (786, 38077), (1131, 26462), (1313, 22794), (1703, 17574), (2262, 13231), (2626, 11397), (2929, 10218), (3406, 8787), (3799, 7878), (3939, 7598), (5109, 5858)]