29441960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1493}}^1$

素因数の和:1550

約数の個数: 64

約数和(自身を含む): 72608400

約数和(自身を除く): 43166440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 232, 290, 340, 493, 580, 680, 986, 1160, 1493, 1972, 2465, 2986, 3944, 4930, 5972, 7465, 9860, 11944, 14930, 19720, 25381, 29860, 43297, 50762, 59720, 86594, 101524, 126905, 173188, 203048, 216485, 253810, 346376, 432970, 507620, 736049, 865940, 1015240, 1472098, 1731880, 2944196, 3680245, 5888392, 7360490, 14720980, 29441960]

約数ペア:

[(1, 29441960), (2, 14720980), (4, 7360490), (5, 5888392), (8, 3680245), (10, 2944196), (17, 1731880), (20, 1472098), (29, 1015240), (34, 865940), (40, 736049), (58, 507620), (68, 432970), (85, 346376), (116, 253810), (136, 216485), (145, 203048), (170, 173188), (232, 126905), (290, 101524), (340, 86594), (493, 59720), (580, 50762), (680, 43297), (986, 29860), (1160, 25381), (1493, 19720), (1972, 14930), (2465, 11944), (2986, 9860), (3944, 7465), (4930, 5972)]