126342510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{601631}}^1$

素因数の和:601648

約数の個数: 32

約数和(自身を含む): 346540032

約数和(自身を除く): 220197522

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 601631, 1203262, 1804893, 3008155, 3609786, 4211417, 6016310, 8422834, 9024465, 12634251, 18048930, 21057085, 25268502, 42114170, 63171255, 126342510]

約数ペア:

[(1, 126342510), (2, 63171255), (3, 42114170), (5, 25268502), (6, 21057085), (7, 18048930), (10, 12634251), (14, 9024465), (15, 8422834), (21, 6016310), (30, 4211417), (35, 3609786), (42, 3008155), (70, 1804893), (105, 1203262), (210, 601631)]