2865789540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{15921053}}^1$

素因数の和:15921068

約数の個数: 36

約数和(自身を含む): 8692895484

約数和(自身を除く): 5827105944

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 15921053, 31842106, 47763159, 63684212, 79605265, 95526318, 143289477, 159210530, 191052636, 238815795, 286578954, 318421060, 477631590, 573157908, 716447385, 955263180, 1432894770, 2865789540]

約数ペア:

[(1, 2865789540), (2, 1432894770), (3, 955263180), (4, 716447385), (5, 573157908), (6, 477631590), (9, 318421060), (10, 286578954), (12, 238815795), (15, 191052636), (18, 159210530), (20, 143289477), (30, 95526318), (36, 79605265), (45, 63684212), (60, 47763159), (90, 31842106), (180, 15921053)]