30659300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{6257}}^1$

素因数の和:6285

約数の個数: 54

約数和(自身を含む): 77405202

約数和(自身を除く): 46745902

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4900, 6257, 12514, 25028, 31285, 43799, 62570, 87598, 125140, 156425, 175196, 218995, 306593, 312850, 437990, 613186, 625700, 875980, 1094975, 1226372, 1532965, 2189950, 3065930, 4379900, 6131860, 7664825, 15329650, 30659300]

約数ペア:

[(1, 30659300), (2, 15329650), (4, 7664825), (5, 6131860), (7, 4379900), (10, 3065930), (14, 2189950), (20, 1532965), (25, 1226372), (28, 1094975), (35, 875980), (49, 625700), (50, 613186), (70, 437990), (98, 312850), (100, 306593), (140, 218995), (175, 175196), (196, 156425), (245, 125140), (350, 87598), (490, 62570), (700, 43799), (980, 31285), (1225, 25028), (2450, 12514), (4900, 6257)]