62180140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2593}}^1$

素因数の和:2722

約数の個数: 48

約数和(自身を含む): 143811360

約数和(自身を除く): 81631220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 109, 110, 218, 220, 436, 545, 1090, 1199, 2180, 2398, 2593, 4796, 5186, 5995, 10372, 11990, 12965, 23980, 25930, 28523, 51860, 57046, 114092, 142615, 282637, 285230, 565274, 570460, 1130548, 1413185, 2826370, 3109007, 5652740, 6218014, 12436028, 15545035, 31090070, 62180140]

約数ペア:

[(1, 62180140), (2, 31090070), (4, 15545035), (5, 12436028), (10, 6218014), (11, 5652740), (20, 3109007), (22, 2826370), (44, 1413185), (55, 1130548), (109, 570460), (110, 565274), (218, 285230), (220, 282637), (436, 142615), (545, 114092), (1090, 57046), (1199, 51860), (2180, 28523), (2398, 25930), (2593, 23980), (4796, 12965), (5186, 11990), (5995, 10372)]