3164460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4057}}^1$

素因数の和:4082

約数の個数: 48

約数和(自身を含む): 9544416

約数和(自身を除く): 6379956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 4057, 8114, 12171, 16228, 20285, 24342, 40570, 48684, 52741, 60855, 81140, 105482, 121710, 158223, 210964, 243420, 263705, 316446, 527410, 632892, 791115, 1054820, 1582230, 3164460]

約数ペア:

[(1, 3164460), (2, 1582230), (3, 1054820), (4, 791115), (5, 632892), (6, 527410), (10, 316446), (12, 263705), (13, 243420), (15, 210964), (20, 158223), (26, 121710), (30, 105482), (39, 81140), (52, 60855), (60, 52741), (65, 48684), (78, 40570), (130, 24342), (156, 20285), (195, 16228), (260, 12171), (390, 8114), (780, 4057)]