47267460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{262597}}^1$

素因数の和:262612

約数の個数: 36

約数和(自身を含む): 143378508

約数和(自身を除く): 96111048

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 262597, 525194, 787791, 1050388, 1312985, 1575582, 2363373, 2625970, 3151164, 3938955, 4726746, 5251940, 7877910, 9453492, 11816865, 15755820, 23633730, 47267460]

約数ペア:

[(1, 47267460), (2, 23633730), (3, 15755820), (4, 11816865), (5, 9453492), (6, 7877910), (9, 5251940), (10, 4726746), (12, 3938955), (15, 3151164), (18, 2625970), (20, 2363373), (30, 1575582), (36, 1312985), (45, 1050388), (60, 787791), (90, 525194), (180, 262597)]