2247496890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3942977}}^1$

素因数の和:3943006

約数の個数: 32

約数和(自身を含む): 5677888320

約数和(自身を除く): 3430391430

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 3942977, 7885954, 11828931, 19714885, 23657862, 39429770, 59144655, 74916563, 118289310, 149833126, 224749689, 374582815, 449499378, 749165630, 1123748445, 2247496890]

約数ペア:

[(1, 2247496890), (2, 1123748445), (3, 749165630), (5, 449499378), (6, 374582815), (10, 224749689), (15, 149833126), (19, 118289310), (30, 74916563), (38, 59144655), (57, 39429770), (95, 23657862), (114, 19714885), (190, 11828931), (285, 7885954), (570, 3942977)]