61092990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{96973}}^1$

素因数の和:96993

約数の個数: 48

約数和(自身を含む): 181535328

約数和(自身を除く): 120442338

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, 96973, 193946, 290919, 484865, 581838, 678811, 872757, 969730, 1357622, 1454595, 1745514, 2036433, 2909190, 3394055, 4072866, 4363785, 6109299, 6788110, 8727570, 10182165, 12218598, 20364330, 30546495, 61092990]

約数ペア:

[(1, 61092990), (2, 30546495), (3, 20364330), (5, 12218598), (6, 10182165), (7, 8727570), (9, 6788110), (10, 6109299), (14, 4363785), (15, 4072866), (18, 3394055), (21, 2909190), (30, 2036433), (35, 1745514), (42, 1454595), (45, 1357622), (63, 969730), (70, 872757), (90, 678811), (105, 581838), (126, 484865), (210, 290919), (315, 193946), (630, 96973)]