207907136490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53923}}^1\times {\mathrm{128521}}^1$

素因数の和:182454

約数の個数: 32

約数和(自身を含む): 498990263616

約数和(自身を除く): 291083127126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53923, 107846, 128521, 161769, 257042, 269615, 323538, 385563, 539230, 642605, 771126, 808845, 1285210, 1617690, 1927815, 3855630, 6930237883, 13860475766, 20790713649, 34651189415, 41581427298, 69302378830, 103953568245, 207907136490]

約数ペア:

[(1, 207907136490), (2, 103953568245), (3, 69302378830), (5, 41581427298), (6, 34651189415), (10, 20790713649), (15, 13860475766), (30, 6930237883), (53923, 3855630), (107846, 1927815), (128521, 1617690), (161769, 1285210), (257042, 808845), (269615, 771126), (323538, 642605), (385563, 539230)]