4319340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 12189408

約数和(自身を除く): 7870068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 373, 386, 579, 746, 772, 965, 1119, 1158, 1492, 1865, 1930, 2238, 2316, 2895, 3730, 3860, 4476, 5595, 5790, 7460, 11190, 11580, 22380, 71989, 143978, 215967, 287956, 359945, 431934, 719890, 863868, 1079835, 1439780, 2159670, 4319340]

約数ペア:

[(1, 4319340), (2, 2159670), (3, 1439780), (4, 1079835), (5, 863868), (6, 719890), (10, 431934), (12, 359945), (15, 287956), (20, 215967), (30, 143978), (60, 71989), (193, 22380), (373, 11580), (386, 11190), (579, 7460), (746, 5790), (772, 5595), (965, 4476), (1119, 3860), (1158, 3730), (1492, 2895), (1865, 2316), (1930, 2238)]