29723728

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1$

素因数の和:164

約数の個数: 60

約数和(自身を含む): 62808480

約数和(自身を除く): 33084752

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 59, 74, 92, 118, 148, 184, 236, 296, 368, 472, 592, 851, 944, 1357, 1369, 1702, 2183, 2714, 2738, 3404, 4366, 5428, 5476, 6808, 8732, 10856, 10952, 13616, 17464, 21712, 21904, 31487, 34928, 50209, 62974, 80771, 100418, 125948, 161542, 200836, 251896, 323084, 401672, 503792, 646168, 803344, 1292336, 1857733, 3715466, 7430932, 14861864, 29723728]

約数ペア:

[(1, 29723728), (2, 14861864), (4, 7430932), (8, 3715466), (16, 1857733), (23, 1292336), (37, 803344), (46, 646168), (59, 503792), (74, 401672), (92, 323084), (118, 251896), (148, 200836), (184, 161542), (236, 125948), (296, 100418), (368, 80771), (472, 62974), (592, 50209), (851, 34928), (944, 31487), (1357, 21904), (1369, 21712), (1702, 17464), (2183, 13616), (2714, 10952), (2738, 10856), (3404, 8732), (4366, 6808), (5428, 5476)]