297147612460

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1303}}^1\times {\mathrm{89783}}^1$

素因数の和:91222

約数の個数: 48

約数和(自身を含む): 629413134336

約数和(自身を除く): 332265521876

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 1303, 2540, 2606, 5212, 6515, 13030, 26060, 89783, 165481, 179566, 330962, 359132, 448915, 661924, 827405, 897830, 1654810, 1795660, 3309620, 11402441, 22804882, 45609764, 57012205, 114024410, 116987249, 228048820, 233974498, 467948996, 584936245, 1169872490, 2339744980, 14857380623, 29714761246, 59429522492, 74286903115, 148573806230, 297147612460]

約数ペア:

[(1, 297147612460), (2, 148573806230), (4, 74286903115), (5, 59429522492), (10, 29714761246), (20, 14857380623), (127, 2339744980), (254, 1169872490), (508, 584936245), (635, 467948996), (1270, 233974498), (1303, 228048820), (2540, 116987249), (2606, 114024410), (5212, 57012205), (6515, 45609764), (13030, 22804882), (26060, 11402441), (89783, 3309620), (165481, 1795660), (179566, 1654810), (330962, 897830), (359132, 827405), (448915, 661924)]