1350820980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{7504561}}^1$

素因数の和:7504576

約数の個数: 36

約数和(自身を含む): 4097490852

約数和(自身を除く): 2746669872

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 7504561, 15009122, 22513683, 30018244, 37522805, 45027366, 67541049, 75045610, 90054732, 112568415, 135082098, 150091220, 225136830, 270164196, 337705245, 450273660, 675410490, 1350820980]

約数ペア:

[(1, 1350820980), (2, 675410490), (3, 450273660), (4, 337705245), (5, 270164196), (6, 225136830), (9, 150091220), (10, 135082098), (12, 112568415), (15, 90054732), (18, 75045610), (20, 67541049), (30, 45027366), (36, 37522805), (45, 30018244), (60, 22513683), (90, 15009122), (180, 7504561)]