123325130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 235722312

約数和(自身を除く): 112397182

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 313, 410, 626, 961, 1271, 1565, 1922, 2542, 3130, 4805, 6355, 9610, 9703, 12710, 12833, 19406, 25666, 39401, 48515, 64165, 78802, 97030, 128330, 197005, 300793, 394010, 397823, 601586, 795646, 1503965, 1989115, 3007930, 3978230, 12332513, 24665026, 61662565, 123325130]

約数ペア:

[(1, 123325130), (2, 61662565), (5, 24665026), (10, 12332513), (31, 3978230), (41, 3007930), (62, 1989115), (82, 1503965), (155, 795646), (205, 601586), (310, 397823), (313, 394010), (410, 300793), (626, 197005), (961, 128330), (1271, 97030), (1565, 78802), (1922, 64165), (2542, 48515), (3130, 39401), (4805, 25666), (6355, 19406), (9610, 12833), (9703, 12710)]