3873090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9931}}^1$

素因数の和:9954

約数の個数: 32

約数和(自身を含む): 10011456

約数和(自身を除く): 6138366

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 9931, 19862, 29793, 49655, 59586, 99310, 129103, 148965, 258206, 297930, 387309, 645515, 774618, 1291030, 1936545, 3873090]

約数ペア:

[(1, 3873090), (2, 1936545), (3, 1291030), (5, 774618), (6, 645515), (10, 387309), (13, 297930), (15, 258206), (26, 148965), (30, 129103), (39, 99310), (65, 59586), (78, 49655), (130, 29793), (195, 19862), (390, 9931)]