3040050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1559}}^1$

素因数の和:1587

約数の個数: 48

約数和(自身を含む): 8124480

約数和(自身を除く): 5084430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1559, 1950, 3118, 4677, 7795, 9354, 15590, 20267, 23385, 38975, 40534, 46770, 60801, 77950, 101335, 116925, 121602, 202670, 233850, 304005, 506675, 608010, 1013350, 1520025, 3040050]

約数ペア:

[(1, 3040050), (2, 1520025), (3, 1013350), (5, 608010), (6, 506675), (10, 304005), (13, 233850), (15, 202670), (25, 121602), (26, 116925), (30, 101335), (39, 77950), (50, 60801), (65, 46770), (75, 40534), (78, 38975), (130, 23385), (150, 20267), (195, 15590), (325, 9354), (390, 7795), (650, 4677), (975, 3118), (1559, 1950)]