49102920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{136397}}^1$

素因数の和:136414

約数の個数: 48

約数和(自身を含む): 159585660

約数和(自身を除く): 110482740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 136397, 272794, 409191, 545588, 681985, 818382, 1091176, 1227573, 1363970, 1636764, 2045955, 2455146, 2727940, 3273528, 4091910, 4910292, 5455880, 6137865, 8183820, 9820584, 12275730, 16367640, 24551460, 49102920]

約数ペア:

[(1, 49102920), (2, 24551460), (3, 16367640), (4, 12275730), (5, 9820584), (6, 8183820), (8, 6137865), (9, 5455880), (10, 4910292), (12, 4091910), (15, 3273528), (18, 2727940), (20, 2455146), (24, 2045955), (30, 1636764), (36, 1363970), (40, 1227573), (45, 1091176), (60, 818382), (72, 681985), (90, 545588), (120, 409191), (180, 272794), (360, 136397)]