51614430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{245783}}^1$

素因数の和:245800

約数の個数: 32

約数和(自身を含む): 141571584

約数和(自身を除く): 89957154

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 245783, 491566, 737349, 1228915, 1474698, 1720481, 2457830, 3440962, 3686745, 5161443, 7373490, 8602405, 10322886, 17204810, 25807215, 51614430]

約数ペア:

[(1, 51614430), (2, 25807215), (3, 17204810), (5, 10322886), (6, 8602405), (7, 7373490), (10, 5161443), (14, 3686745), (15, 3440962), (21, 2457830), (30, 1720481), (35, 1474698), (42, 1228915), (70, 737349), (105, 491566), (210, 245783)]