30102552

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2663}}^1$

素因数の和:2832

約数の個数: 48

約数和(自身を含む): 82077840

約数和(自身を除く): 51975288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2663, 2826, 3768, 5326, 5652, 7989, 10652, 11304, 15978, 21304, 23967, 31956, 47934, 63912, 95868, 191736, 418091, 836182, 1254273, 1672364, 2508546, 3344728, 3762819, 5017092, 7525638, 10034184, 15051276, 30102552]

約数ペア:

[(1, 30102552), (2, 15051276), (3, 10034184), (4, 7525638), (6, 5017092), (8, 3762819), (9, 3344728), (12, 2508546), (18, 1672364), (24, 1254273), (36, 836182), (72, 418091), (157, 191736), (314, 95868), (471, 63912), (628, 47934), (942, 31956), (1256, 23967), (1413, 21304), (1884, 15978), (2663, 11304), (2826, 10652), (3768, 7989), (5326, 5652)]