48870420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4093}}^1$

素因数の和:4304

約数の個数: 48

約数和(自身を含む): 137558400

約数和(自身を除く): 88687980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 4093, 5970, 8186, 11940, 12279, 16372, 20465, 24558, 40930, 49116, 61395, 81860, 122790, 245580, 814507, 1629014, 2443521, 3258028, 4072535, 4887042, 8145070, 9774084, 12217605, 16290140, 24435210, 48870420]

約数ペア:

[(1, 48870420), (2, 24435210), (3, 16290140), (4, 12217605), (5, 9774084), (6, 8145070), (10, 4887042), (12, 4072535), (15, 3258028), (20, 2443521), (30, 1629014), (60, 814507), (199, 245580), (398, 122790), (597, 81860), (796, 61395), (995, 49116), (1194, 40930), (1990, 24558), (2388, 20465), (2985, 16372), (3980, 12279), (4093, 11940), (5970, 8186)]