4722180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 13320384

約数和(自身を除く): 8598204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 373, 422, 633, 746, 844, 1055, 1119, 1266, 1492, 1865, 2110, 2238, 2532, 3165, 3730, 4220, 4476, 5595, 6330, 7460, 11190, 12660, 22380, 78703, 157406, 236109, 314812, 393515, 472218, 787030, 944436, 1180545, 1574060, 2361090, 4722180]

約数ペア:

[(1, 4722180), (2, 2361090), (3, 1574060), (4, 1180545), (5, 944436), (6, 787030), (10, 472218), (12, 393515), (15, 314812), (20, 236109), (30, 157406), (60, 78703), (211, 22380), (373, 12660), (422, 11190), (633, 7460), (746, 6330), (844, 5595), (1055, 4476), (1119, 4220), (1266, 3730), (1492, 3165), (1865, 2532), (2110, 2238)]