202275420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3371257}}^1$

素因数の和:3371269

約数の個数: 24

約数和(自身を含む): 566371344

約数和(自身を除く): 364095924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3371257, 6742514, 10113771, 13485028, 16856285, 20227542, 33712570, 40455084, 50568855, 67425140, 101137710, 202275420]

約数ペア:

[(1, 202275420), (2, 101137710), (3, 67425140), (4, 50568855), (5, 40455084), (6, 33712570), (10, 20227542), (12, 16856285), (15, 13485028), (20, 10113771), (30, 6742514), (60, 3371257)]