51869190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:693

約数の個数: 64

約数和(自身を含む): 129620736

約数和(自身を除く): 77751546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 83, 111, 166, 185, 222, 249, 370, 415, 498, 555, 563, 830, 1110, 1126, 1245, 1689, 2490, 2815, 3071, 3378, 5630, 6142, 8445, 9213, 15355, 16890, 18426, 20831, 30710, 41662, 46065, 46729, 62493, 92130, 93458, 104155, 124986, 140187, 208310, 233645, 280374, 312465, 467290, 624930, 700935, 1401870, 1728973, 3457946, 5186919, 8644865, 10373838, 17289730, 25934595, 51869190]

約数ペア:

[(1, 51869190), (2, 25934595), (3, 17289730), (5, 10373838), (6, 8644865), (10, 5186919), (15, 3457946), (30, 1728973), (37, 1401870), (74, 700935), (83, 624930), (111, 467290), (166, 312465), (185, 280374), (222, 233645), (249, 208310), (370, 140187), (415, 124986), (498, 104155), (555, 93458), (563, 92130), (830, 62493), (1110, 46729), (1126, 46065), (1245, 41662), (1689, 30710), (2490, 20831), (2815, 18426), (3071, 16890), (3378, 15355), (5630, 9213), (6142, 8445)]