304098236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{443}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 589674624

約数和(自身を除く): 285576388

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 307, 443, 559, 614, 886, 1118, 1228, 1772, 2236, 3991, 5759, 7982, 11518, 13201, 15964, 19049, 23036, 26402, 38098, 52804, 76196, 136001, 171613, 247637, 272002, 343226, 495274, 544004, 686452, 990548, 1768013, 3536026, 5848043, 7072052, 11696086, 23392172, 76024559, 152049118, 304098236]

約数ペア:

[(1, 304098236), (2, 152049118), (4, 76024559), (13, 23392172), (26, 11696086), (43, 7072052), (52, 5848043), (86, 3536026), (172, 1768013), (307, 990548), (443, 686452), (559, 544004), (614, 495274), (886, 343226), (1118, 272002), (1228, 247637), (1772, 171613), (2236, 136001), (3991, 76196), (5759, 52804), (7982, 38098), (11518, 26402), (13201, 23036), (15964, 19049)]