85004430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{404783}}^1$

素因数の和:404800

約数の個数: 32

約数和(自身を含む): 233155584

約数和(自身を除く): 148151154

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 404783, 809566, 1214349, 2023915, 2428698, 2833481, 4047830, 5666962, 6071745, 8500443, 12143490, 14167405, 17000886, 28334810, 42502215, 85004430]

約数ペア:

[(1, 85004430), (2, 42502215), (3, 28334810), (5, 17000886), (6, 14167405), (7, 12143490), (10, 8500443), (14, 6071745), (15, 5666962), (21, 4047830), (30, 2833481), (35, 2428698), (42, 2023915), (70, 1214349), (105, 809566), (210, 404783)]