30252078

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{907}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 70115760

約数和(自身を除く): 39863682

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 109, 153, 218, 306, 327, 654, 907, 981, 1814, 1853, 1962, 2721, 3706, 5442, 5559, 8163, 11118, 15419, 16326, 16677, 30838, 33354, 46257, 92514, 98863, 138771, 197726, 277542, 296589, 593178, 889767, 1680671, 1779534, 3361342, 5042013, 10084026, 15126039, 30252078]

約数ペア:

[(1, 30252078), (2, 15126039), (3, 10084026), (6, 5042013), (9, 3361342), (17, 1779534), (18, 1680671), (34, 889767), (51, 593178), (102, 296589), (109, 277542), (153, 197726), (218, 138771), (306, 98863), (327, 92514), (654, 46257), (907, 33354), (981, 30838), (1814, 16677), (1853, 16326), (1962, 15419), (2721, 11118), (3706, 8163), (5442, 5559)]