2947986450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{6551081}}^1$

素因数の和:6551099

約数の個数: 36

約数和(自身を含む): 7920258138

約数和(自身を除く): 4972271688

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 6551081, 13102162, 19653243, 32755405, 39306486, 58959729, 65510810, 98266215, 117919458, 163777025, 196532430, 294798645, 327554050, 491331075, 589597290, 982662150, 1473993225, 2947986450]

約数ペア:

[(1, 2947986450), (2, 1473993225), (3, 982662150), (5, 589597290), (6, 491331075), (9, 327554050), (10, 294798645), (15, 196532430), (18, 163777025), (25, 117919458), (30, 98266215), (45, 65510810), (50, 58959729), (75, 39306486), (90, 32755405), (150, 19653243), (225, 13102162), (450, 6551081)]