304868212

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 592006464

約数和(自身を除く): 287138252

約数列:

[1, 2, 4, 11, 22, 44, 121, 173, 242, 331, 346, 484, 662, 692, 1324, 1331, 1903, 2662, 3641, 3806, 5324, 7282, 7612, 14564, 20933, 40051, 41866, 57263, 80102, 83732, 114526, 160204, 229052, 230263, 440561, 460526, 629893, 881122, 921052, 1259786, 1762244, 2519572, 6928823, 13857646, 27715292, 76217053, 152434106, 304868212]

約数ペア:

[(1, 304868212), (2, 152434106), (4, 76217053), (11, 27715292), (22, 13857646), (44, 6928823), (121, 2519572), (173, 1762244), (242, 1259786), (331, 921052), (346, 881122), (484, 629893), (662, 460526), (692, 440561), (1324, 230263), (1331, 229052), (1903, 160204), (2662, 114526), (3641, 83732), (3806, 80102), (5324, 57263), (7282, 41866), (7612, 40051), (14564, 20933)]