20346974850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{463}}^1\times {\mathrm{292973}}^1$

素因数の和:293451

約数の個数: 48

約数和(自身を含む): 50569656192

約数和(自身を除く): 30222681342

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 463, 926, 1389, 2315, 2778, 4630, 6945, 11575, 13890, 23150, 34725, 69450, 292973, 585946, 878919, 1464865, 1757838, 2929730, 4394595, 7324325, 8789190, 14648650, 21972975, 43945950, 135646499, 271292998, 406939497, 678232495, 813878994, 1356464990, 2034697485, 3391162475, 4069394970, 6782324950, 10173487425, 20346974850]

約数ペア:

[(1, 20346974850), (2, 10173487425), (3, 6782324950), (5, 4069394970), (6, 3391162475), (10, 2034697485), (15, 1356464990), (25, 813878994), (30, 678232495), (50, 406939497), (75, 271292998), (150, 135646499), (463, 43945950), (926, 21972975), (1389, 14648650), (2315, 8789190), (2778, 7324325), (4630, 4394595), (6945, 2929730), (11575, 1757838), (13890, 1464865), (23150, 878919), (34725, 585946), (69450, 292973)]