17028690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 47139840

約数和(自身を除く): 30111150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 210, 262, 393, 619, 655, 786, 917, 1238, 1310, 1834, 1857, 1965, 2751, 3095, 3714, 3930, 4333, 4585, 5502, 6190, 8666, 9170, 9285, 12999, 13755, 18570, 21665, 25998, 27510, 43330, 64995, 81089, 129990, 162178, 243267, 405445, 486534, 567623, 810890, 1135246, 1216335, 1702869, 2432670, 2838115, 3405738, 5676230, 8514345, 17028690]

約数ペア:

[(1, 17028690), (2, 8514345), (3, 5676230), (5, 3405738), (6, 2838115), (7, 2432670), (10, 1702869), (14, 1216335), (15, 1135246), (21, 810890), (30, 567623), (35, 486534), (42, 405445), (70, 243267), (105, 162178), (131, 129990), (210, 81089), (262, 64995), (393, 43330), (619, 27510), (655, 25998), (786, 21665), (917, 18570), (1238, 13755), (1310, 12999), (1834, 9285), (1857, 9170), (1965, 8666), (2751, 6190), (3095, 5502), (3714, 4585), (3930, 4333)]