2018461230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{270209}}^1$

素因数の和:270305

約数の個数: 48

約数和(自身を含む): 5311247760

約数和(自身を除く): 3292786530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 270209, 540418, 810627, 1351045, 1621254, 2431881, 2702090, 4053135, 4863762, 8106270, 12159405, 22427347, 24318810, 44854694, 67282041, 112136735, 134564082, 201846123, 224273470, 336410205, 403692246, 672820410, 1009230615, 2018461230]

約数ペア:

[(1, 2018461230), (2, 1009230615), (3, 672820410), (5, 403692246), (6, 336410205), (9, 224273470), (10, 201846123), (15, 134564082), (18, 112136735), (30, 67282041), (45, 44854694), (83, 24318810), (90, 22427347), (166, 12159405), (249, 8106270), (415, 4863762), (498, 4053135), (747, 2702090), (830, 2431881), (1245, 1621254), (1494, 1351045), (2490, 810627), (3735, 540418), (7470, 270209)]