42849270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1051}}^1$

素因数の和:1218

約数の個数: 64

約数和(自身を含む): 115130880

約数和(自身を除く): 72281610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 151, 270, 302, 453, 755, 906, 1051, 1359, 1510, 2102, 2265, 2718, 3153, 4077, 4530, 5255, 6306, 6795, 8154, 9459, 10510, 13590, 15765, 18918, 20385, 28377, 31530, 40770, 47295, 56754, 94590, 141885, 158701, 283770, 317402, 476103, 793505, 952206, 1428309, 1587010, 2380515, 2856618, 4284927, 4761030, 7141545, 8569854, 14283090, 21424635, 42849270]

約数ペア:

[(1, 42849270), (2, 21424635), (3, 14283090), (5, 8569854), (6, 7141545), (9, 4761030), (10, 4284927), (15, 2856618), (18, 2380515), (27, 1587010), (30, 1428309), (45, 952206), (54, 793505), (90, 476103), (135, 317402), (151, 283770), (270, 158701), (302, 141885), (453, 94590), (755, 56754), (906, 47295), (1051, 40770), (1359, 31530), (1510, 28377), (2102, 20385), (2265, 18918), (2718, 15765), (3153, 13590), (4077, 10510), (4530, 9459), (5255, 8154), (6306, 6795)]