276539460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{15013}}^1$

素因数の和:15332

約数の個数: 48

約数和(自身を含む): 776884416

約数和(自身を除く): 500344956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3070, 3684, 4605, 6140, 9210, 15013, 18420, 30026, 45039, 60052, 75065, 90078, 150130, 180156, 225195, 300260, 450390, 900780, 4608991, 9217982, 13826973, 18435964, 23044955, 27653946, 46089910, 55307892, 69134865, 92179820, 138269730, 276539460]

約数ペア:

[(1, 276539460), (2, 138269730), (3, 92179820), (4, 69134865), (5, 55307892), (6, 46089910), (10, 27653946), (12, 23044955), (15, 18435964), (20, 13826973), (30, 9217982), (60, 4608991), (307, 900780), (614, 450390), (921, 300260), (1228, 225195), (1535, 180156), (1842, 150130), (3070, 90078), (3684, 75065), (4605, 60052), (6140, 45039), (9210, 30026), (15013, 18420)]