90611010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{143827}}^1$

素因数の和:143847

約数の個数: 48

約数和(自身を含む): 269246016

約数和(自身を除く): 178635006

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, 143827, 287654, 431481, 719135, 862962, 1006789, 1294443, 1438270, 2013578, 2157405, 2588886, 3020367, 4314810, 5033945, 6040734, 6472215, 9061101, 10067890, 12944430, 15101835, 18122202, 30203670, 45305505, 90611010]

約数ペア:

[(1, 90611010), (2, 45305505), (3, 30203670), (5, 18122202), (6, 15101835), (7, 12944430), (9, 10067890), (10, 9061101), (14, 6472215), (15, 6040734), (18, 5033945), (21, 4314810), (30, 3020367), (35, 2588886), (42, 2157405), (45, 2013578), (63, 1438270), (70, 1294443), (90, 1006789), (105, 862962), (126, 719135), (210, 431481), (315, 287654), (630, 143827)]