10740807740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2430047}}^1$

素因数の和:2430086

約数の個数: 48

約数和(自身を含む): 25719628032

約数和(自身を除く): 14978820292

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 2430047, 4860094, 9720188, 12150235, 24300470, 31590611, 41310799, 48600940, 63181222, 82621598, 126362444, 157953055, 165243196, 206553995, 315906110, 413107990, 537040387, 631812220, 826215980, 1074080774, 2148161548, 2685201935, 5370403870, 10740807740]

約数ペア:

[(1, 10740807740), (2, 5370403870), (4, 2685201935), (5, 2148161548), (10, 1074080774), (13, 826215980), (17, 631812220), (20, 537040387), (26, 413107990), (34, 315906110), (52, 206553995), (65, 165243196), (68, 157953055), (85, 126362444), (130, 82621598), (170, 63181222), (221, 48600940), (260, 41310799), (340, 31590611), (442, 24300470), (884, 12150235), (1105, 9720188), (2210, 4860094), (4420, 2430047)]