66306030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{315743}}^1$

素因数の和:315760

約数の個数: 32

約数和(自身を含む): 181868544

約数和(自身を除く): 115562514

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 315743, 631486, 947229, 1578715, 1894458, 2210201, 3157430, 4420402, 4736145, 6630603, 9472290, 11051005, 13261206, 22102010, 33153015, 66306030]

約数ペア:

[(1, 66306030), (2, 33153015), (3, 22102010), (5, 13261206), (6, 11051005), (7, 9472290), (10, 6630603), (14, 4736145), (15, 4420402), (21, 3157430), (30, 2210201), (35, 1894458), (42, 1578715), (70, 947229), (105, 631486), (210, 315743)]