56449890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89603}}^1$

素因数の和:89623

約数の個数: 48

約数和(自身を含む): 167738688

約数和(自身を除く): 111288798

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, 89603, 179206, 268809, 448015, 537618, 627221, 806427, 896030, 1254442, 1344045, 1612854, 1881663, 2688090, 3136105, 3763326, 4032135, 5644989, 6272210, 8064270, 9408315, 11289978, 18816630, 28224945, 56449890]

約数ペア:

[(1, 56449890), (2, 28224945), (3, 18816630), (5, 11289978), (6, 9408315), (7, 8064270), (9, 6272210), (10, 5644989), (14, 4032135), (15, 3763326), (18, 3136105), (21, 2688090), (30, 1881663), (35, 1612854), (42, 1344045), (45, 1254442), (63, 896030), (70, 806427), (90, 627221), (105, 537618), (126, 448015), (210, 268809), (315, 179206), (630, 89603)]