405700530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1889}}^1\times {\mathrm{7159}}^1$

素因数の和:9058

約数の個数: 32

約数和(自身を含む): 974332800

約数和(自身を除く): 568632270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1889, 3778, 5667, 7159, 9445, 11334, 14318, 18890, 21477, 28335, 35795, 42954, 56670, 71590, 107385, 214770, 13523351, 27046702, 40570053, 67616755, 81140106, 135233510, 202850265, 405700530]

約数ペア:

[(1, 405700530), (2, 202850265), (3, 135233510), (5, 81140106), (6, 67616755), (10, 40570053), (15, 27046702), (30, 13523351), (1889, 214770), (3778, 107385), (5667, 71590), (7159, 56670), (9445, 42954), (11334, 35795), (14318, 28335), (18890, 21477)]