23145570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{36739}}^1$

素因数の和:36759

約数の個数: 48

約数和(自身を含む): 68777280

約数和(自身を除く): 45631710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 36739, 73478, 110217, 183695, 220434, 257173, 330651, 367390, 514346, 551085, 661302, 771519, 1102170, 1285865, 1543038, 1653255, 2314557, 2571730, 3306510, 3857595, 4629114, 7715190, 11572785, 23145570]

約数ペア:

[(1, 23145570), (2, 11572785), (3, 7715190), (5, 4629114), (6, 3857595), (7, 3306510), (9, 2571730), (10, 2314557), (14, 1653255), (15, 1543038), (18, 1285865), (21, 1102170), (30, 771519), (35, 661302), (42, 551085), (45, 514346), (63, 367390), (70, 330651), (90, 257173), (105, 220434), (126, 183695), (210, 110217), (315, 73478), (630, 36739)]