45429140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1619}}^1$

素因数の和:1712

約数の個数: 48

約数和(自身を含む): 101243520

約数和(自身を除く): 55814380

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 115, 122, 230, 244, 305, 460, 610, 1220, 1403, 1619, 2806, 3238, 5612, 6476, 7015, 8095, 14030, 16190, 28060, 32380, 37237, 74474, 98759, 148948, 186185, 197518, 372370, 395036, 493795, 744740, 987590, 1975180, 2271457, 4542914, 9085828, 11357285, 22714570, 45429140]

約数ペア:

[(1, 45429140), (2, 22714570), (4, 11357285), (5, 9085828), (10, 4542914), (20, 2271457), (23, 1975180), (46, 987590), (61, 744740), (92, 493795), (115, 395036), (122, 372370), (230, 197518), (244, 186185), (305, 148948), (460, 98759), (610, 74474), (1220, 37237), (1403, 32380), (1619, 28060), (2806, 16190), (3238, 14030), (5612, 8095), (6476, 7015)]