201516854740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{15106211}}^1$

素因数の和:15106272

約数の個数: 48

約数和(自身を含む): 456811850880

約数和(自身を除く): 255294996140

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 6670, 13340, 15106211, 30212422, 60424844, 75531055, 151062110, 302124220, 347442853, 438080119, 694885706, 876160238, 1389771412, 1737214265, 1752320476, 2190400595, 3474428530, 4380801190, 6948857060, 8761602380, 10075842737, 20151685474, 40303370948, 50379213685, 100758427370, 201516854740]

約数ペア:

[(1, 201516854740), (2, 100758427370), (4, 50379213685), (5, 40303370948), (10, 20151685474), (20, 10075842737), (23, 8761602380), (29, 6948857060), (46, 4380801190), (58, 3474428530), (92, 2190400595), (115, 1752320476), (116, 1737214265), (145, 1389771412), (230, 876160238), (290, 694885706), (460, 438080119), (580, 347442853), (667, 302124220), (1334, 151062110), (2668, 75531055), (3335, 60424844), (6670, 30212422), (13340, 15106211)]