2248350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1153}}^1$

素因数の和:1181

約数の個数: 48

約数和(自身を含む): 6010032

約数和(自身を除く): 3761682

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1153, 1950, 2306, 3459, 5765, 6918, 11530, 14989, 17295, 28825, 29978, 34590, 44967, 57650, 74945, 86475, 89934, 149890, 172950, 224835, 374725, 449670, 749450, 1124175, 2248350]

約数ペア:

[(1, 2248350), (2, 1124175), (3, 749450), (5, 449670), (6, 374725), (10, 224835), (13, 172950), (15, 149890), (25, 89934), (26, 86475), (30, 74945), (39, 57650), (50, 44967), (65, 34590), (75, 29978), (78, 28825), (130, 17295), (150, 14989), (195, 11530), (325, 6918), (390, 5765), (650, 3459), (975, 2306), (1153, 1950)]