30054200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:765

約数の個数: 96

約数和(自身を含む): 80352000

約数和(自身を除く): 50297800

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 88, 95, 100, 110, 152, 190, 200, 209, 220, 275, 380, 418, 440, 475, 550, 719, 760, 836, 950, 1045, 1100, 1438, 1672, 1900, 2090, 2200, 2876, 3595, 3800, 4180, 5225, 5752, 7190, 7909, 8360, 10450, 13661, 14380, 15818, 17975, 20900, 27322, 28760, 31636, 35950, 39545, 41800, 54644, 63272, 68305, 71900, 79090, 109288, 136610, 143800, 150271, 158180, 197725, 273220, 300542, 316360, 341525, 395450, 546440, 601084, 683050, 751355, 790900, 1202168, 1366100, 1502710, 1581800, 2732200, 3005420, 3756775, 6010840, 7513550, 15027100, 30054200]

約数ペア:

[(1, 30054200), (2, 15027100), (4, 7513550), (5, 6010840), (8, 3756775), (10, 3005420), (11, 2732200), (19, 1581800), (20, 1502710), (22, 1366100), (25, 1202168), (38, 790900), (40, 751355), (44, 683050), (50, 601084), (55, 546440), (76, 395450), (88, 341525), (95, 316360), (100, 300542), (110, 273220), (152, 197725), (190, 158180), (200, 150271), (209, 143800), (220, 136610), (275, 109288), (380, 79090), (418, 71900), (440, 68305), (475, 63272), (550, 54644), (719, 41800), (760, 39545), (836, 35950), (950, 31636), (1045, 28760), (1100, 27322), (1438, 20900), (1672, 17975), (1900, 15818), (2090, 14380), (2200, 13661), (2876, 10450), (3595, 8360), (3800, 7909), (4180, 7190), (5225, 5752)]