57389430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{273283}}^1$

素因数の和:273300

約数の個数: 32

約数和(自身を含む): 157411584

約数和(自身を除く): 100022154

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 273283, 546566, 819849, 1366415, 1639698, 1912981, 2732830, 3825962, 4099245, 5738943, 8198490, 9564905, 11477886, 19129810, 28694715, 57389430]

約数ペア:

[(1, 57389430), (2, 28694715), (3, 19129810), (5, 11477886), (6, 9564905), (7, 8198490), (10, 5738943), (14, 4099245), (15, 3825962), (21, 2732830), (30, 1912981), (35, 1639698), (42, 1366415), (70, 819849), (105, 546566), (210, 273283)]