3869970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9923}}^1$

素因数の和:9946

約数の個数: 32

約数和(自身を含む): 10003392

約数和(自身を除く): 6133422

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 9923, 19846, 29769, 49615, 59538, 99230, 128999, 148845, 257998, 297690, 386997, 644995, 773994, 1289990, 1934985, 3869970]

約数ペア:

[(1, 3869970), (2, 1934985), (3, 1289990), (5, 773994), (6, 644995), (10, 386997), (13, 297690), (15, 257998), (26, 148845), (30, 128999), (39, 99230), (65, 59538), (78, 49615), (130, 29769), (195, 19846), (390, 9923)]