151531470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{28537}}^1$

素因数の和:28609

約数の個数: 48

約数和(自身を含む): 400673520

約数和(自身を除く): 249142050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 5310, 28537, 57074, 85611, 142685, 171222, 256833, 285370, 428055, 513666, 856110, 1284165, 1683683, 2568330, 3367366, 5051049, 8418415, 10102098, 15153147, 16836830, 25255245, 30306294, 50510490, 75765735, 151531470]

約数ペア:

[(1, 151531470), (2, 75765735), (3, 50510490), (5, 30306294), (6, 25255245), (9, 16836830), (10, 15153147), (15, 10102098), (18, 8418415), (30, 5051049), (45, 3367366), (59, 2568330), (90, 1683683), (118, 1284165), (177, 856110), (295, 513666), (354, 428055), (531, 285370), (590, 256833), (885, 171222), (1062, 142685), (1770, 85611), (2655, 57074), (5310, 28537)]