30889512

素因数分解:

$2^3\times 3^4\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:744

約数の個数: 80

約数和(自身を含む): 87838740

約数和(自身を除く): 56949228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 108, 146, 162, 216, 219, 292, 324, 438, 584, 648, 653, 657, 876, 1306, 1314, 1752, 1959, 1971, 2612, 2628, 3918, 3942, 5224, 5256, 5877, 5913, 7836, 7884, 11754, 11826, 15672, 15768, 17631, 23508, 23652, 35262, 47016, 47304, 47669, 52893, 70524, 95338, 105786, 141048, 143007, 190676, 211572, 286014, 381352, 423144, 429021, 572028, 858042, 1144056, 1287063, 1716084, 2574126, 3432168, 3861189, 5148252, 7722378, 10296504, 15444756, 30889512]

約数ペア:

[(1, 30889512), (2, 15444756), (3, 10296504), (4, 7722378), (6, 5148252), (8, 3861189), (9, 3432168), (12, 2574126), (18, 1716084), (24, 1287063), (27, 1144056), (36, 858042), (54, 572028), (72, 429021), (73, 423144), (81, 381352), (108, 286014), (146, 211572), (162, 190676), (216, 143007), (219, 141048), (292, 105786), (324, 95338), (438, 70524), (584, 52893), (648, 47669), (653, 47304), (657, 47016), (876, 35262), (1306, 23652), (1314, 23508), (1752, 17631), (1959, 15768), (1971, 15672), (2612, 11826), (2628, 11754), (3918, 7884), (3942, 7836), (5224, 5913), (5256, 5877)]