201886770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{16061}}^1$

素因数の和:16490

約数の個数: 32

約数和(自身を含む): 485714880

約数和(自身を除く): 283828110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1257, 2095, 2514, 4190, 6285, 12570, 16061, 32122, 48183, 80305, 96366, 160610, 240915, 481830, 6729559, 13459118, 20188677, 33647795, 40377354, 67295590, 100943385, 201886770]

約数ペア:

[(1, 201886770), (2, 100943385), (3, 67295590), (5, 40377354), (6, 33647795), (10, 20188677), (15, 13459118), (30, 6729559), (419, 481830), (838, 240915), (1257, 160610), (2095, 96366), (2514, 80305), (4190, 48183), (6285, 32122), (12570, 16061)]