33345780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42751}}^1$

素因数の和:42776

約数の個数: 48

約数和(自身を含む): 100552704

約数和(自身を除く): 67206924

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, 42751, 85502, 128253, 171004, 213755, 256506, 427510, 513012, 555763, 641265, 855020, 1111526, 1282530, 1667289, 2223052, 2565060, 2778815, 3334578, 5557630, 6669156, 8336445, 11115260, 16672890, 33345780]

約数ペア:

[(1, 33345780), (2, 16672890), (3, 11115260), (4, 8336445), (5, 6669156), (6, 5557630), (10, 3334578), (12, 2778815), (13, 2565060), (15, 2223052), (20, 1667289), (26, 1282530), (30, 1111526), (39, 855020), (52, 641265), (60, 555763), (65, 513012), (78, 427510), (130, 256506), (156, 213755), (195, 171004), (260, 128253), (390, 85502), (780, 42751)]