2836861140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{152029}}^1$

素因数の和:152352

約数の個数: 48

約数和(自身を含む): 7968804480

約数和(自身を除く): 5131943340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 3110, 3732, 4665, 6220, 9330, 18660, 152029, 304058, 456087, 608116, 760145, 912174, 1520290, 1824348, 2280435, 3040580, 4560870, 9121740, 47281019, 94562038, 141843057, 189124076, 236405095, 283686114, 472810190, 567372228, 709215285, 945620380, 1418430570, 2836861140]

約数ペア:

[(1, 2836861140), (2, 1418430570), (3, 945620380), (4, 709215285), (5, 567372228), (6, 472810190), (10, 283686114), (12, 236405095), (15, 189124076), (20, 141843057), (30, 94562038), (60, 47281019), (311, 9121740), (622, 4560870), (933, 3040580), (1244, 2280435), (1555, 1824348), (1866, 1520290), (3110, 912174), (3732, 760145), (4665, 608116), (6220, 456087), (9330, 304058), (18660, 152029)]