29591254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 59719680

約数和(自身を除く): 30128426

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 89, 119, 127, 154, 178, 187, 238, 254, 374, 623, 889, 979, 1246, 1309, 1397, 1513, 1778, 1958, 2159, 2618, 2794, 3026, 4318, 6853, 9779, 10591, 11303, 13706, 15113, 16643, 19558, 21182, 22606, 23749, 30226, 33286, 47498, 79121, 116501, 124333, 158242, 166243, 192151, 233002, 248666, 332486, 384302, 870331, 1345057, 1740662, 2113661, 2690114, 4227322, 14795627, 29591254]

約数ペア:

[(1, 29591254), (2, 14795627), (7, 4227322), (11, 2690114), (14, 2113661), (17, 1740662), (22, 1345057), (34, 870331), (77, 384302), (89, 332486), (119, 248666), (127, 233002), (154, 192151), (178, 166243), (187, 158242), (238, 124333), (254, 116501), (374, 79121), (623, 47498), (889, 33286), (979, 30226), (1246, 23749), (1309, 22606), (1397, 21182), (1513, 19558), (1778, 16643), (1958, 15113), (2159, 13706), (2618, 11303), (2794, 10591), (3026, 9779), (4318, 6853)]