11009970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1723}}^1$

素因数の和:1807

約数の個数: 48

約数和(自身を含む): 29045952

約数和(自身を除く): 18035982

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 1723, 2130, 3195, 3446, 5169, 6390, 8615, 10338, 15507, 17230, 25845, 31014, 51690, 77535, 122333, 155070, 244666, 366999, 611665, 733998, 1100997, 1223330, 1834995, 2201994, 3669990, 5504985, 11009970]

約数ペア:

[(1, 11009970), (2, 5504985), (3, 3669990), (5, 2201994), (6, 1834995), (9, 1223330), (10, 1100997), (15, 733998), (18, 611665), (30, 366999), (45, 244666), (71, 155070), (90, 122333), (142, 77535), (213, 51690), (355, 31014), (426, 25845), (639, 17230), (710, 15507), (1065, 10338), (1278, 8615), (1723, 6390), (2130, 5169), (3195, 3446)]