9883950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 24748416

約数和(自身を除く): 14864466

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 503, 655, 786, 1006, 1310, 1509, 1965, 2515, 3018, 3275, 3930, 5030, 6550, 7545, 9825, 12575, 15090, 19650, 25150, 37725, 65893, 75450, 131786, 197679, 329465, 395358, 658930, 988395, 1647325, 1976790, 3294650, 4941975, 9883950]

約数ペア:

[(1, 9883950), (2, 4941975), (3, 3294650), (5, 1976790), (6, 1647325), (10, 988395), (15, 658930), (25, 395358), (30, 329465), (50, 197679), (75, 131786), (131, 75450), (150, 65893), (262, 37725), (393, 25150), (503, 19650), (655, 15090), (786, 12575), (1006, 9825), (1310, 7545), (1509, 6550), (1965, 5030), (2515, 3930), (3018, 3275)]