28842690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41801}}^1$

素因数の和:41834

約数の個数: 32

約数和(自身を含む): 72233856

約数和(自身を除く): 43391166

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 41801, 83602, 125403, 209005, 250806, 418010, 627015, 961423, 1254030, 1922846, 2884269, 4807115, 5768538, 9614230, 14421345, 28842690]

約数ペア:

[(1, 28842690), (2, 14421345), (3, 9614230), (5, 5768538), (6, 4807115), (10, 2884269), (15, 1922846), (23, 1254030), (30, 961423), (46, 627015), (69, 418010), (115, 250806), (138, 209005), (230, 125403), (345, 83602), (690, 41801)]