1821984870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3089}}^1\times {\mathrm{19661}}^1$

素因数の和:22760

約数の個数: 32

約数和(自身を含む): 4374401760

約数和(自身を除く): 2552416890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3089, 6178, 9267, 15445, 18534, 19661, 30890, 39322, 46335, 58983, 92670, 98305, 117966, 196610, 294915, 589830, 60732829, 121465658, 182198487, 303664145, 364396974, 607328290, 910992435, 1821984870]

約数ペア:

[(1, 1821984870), (2, 910992435), (3, 607328290), (5, 364396974), (6, 303664145), (10, 182198487), (15, 121465658), (30, 60732829), (3089, 589830), (6178, 294915), (9267, 196610), (15445, 117966), (18534, 98305), (19661, 92670), (30890, 58983), (39322, 46335)]