127924470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{19471}}^1$

素因数の和:19557

約数の個数: 48

約数和(自身を含む): 337177152

約数和(自身を除く): 209252682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 19471, 38942, 58413, 97355, 116826, 175239, 194710, 292065, 350478, 584130, 876195, 1421383, 1752390, 2842766, 4264149, 7106915, 8528298, 12792447, 14213830, 21320745, 25584894, 42641490, 63962235, 127924470]

約数ペア:

[(1, 127924470), (2, 63962235), (3, 42641490), (5, 25584894), (6, 21320745), (9, 14213830), (10, 12792447), (15, 8528298), (18, 7106915), (30, 4264149), (45, 2842766), (73, 1752390), (90, 1421383), (146, 876195), (219, 584130), (365, 350478), (438, 292065), (657, 194710), (730, 175239), (1095, 116826), (1314, 97355), (2190, 58413), (3285, 38942), (6570, 19471)]