29096380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 65286144

約数和(自身を除く): 36189764

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 86, 92, 115, 172, 215, 230, 430, 460, 860, 989, 1471, 1978, 2942, 3956, 4945, 5884, 7355, 9890, 14710, 19780, 29420, 33833, 63253, 67666, 126506, 135332, 169165, 253012, 316265, 338330, 632530, 676660, 1265060, 1454819, 2909638, 5819276, 7274095, 14548190, 29096380]

約数ペア:

[(1, 29096380), (2, 14548190), (4, 7274095), (5, 5819276), (10, 2909638), (20, 1454819), (23, 1265060), (43, 676660), (46, 632530), (86, 338330), (92, 316265), (115, 253012), (172, 169165), (215, 135332), (230, 126506), (430, 67666), (460, 63253), (860, 33833), (989, 29420), (1471, 19780), (1978, 14710), (2942, 9890), (3956, 7355), (4945, 5884)]