45273420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{251519}}^1$

素因数の和:251534

約数の個数: 36

約数和(自身を含む): 137329920

約数和(自身を除く): 92056500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 251519, 503038, 754557, 1006076, 1257595, 1509114, 2263671, 2515190, 3018228, 3772785, 4527342, 5030380, 7545570, 9054684, 11318355, 15091140, 22636710, 45273420]

約数ペア:

[(1, 45273420), (2, 22636710), (3, 15091140), (4, 11318355), (5, 9054684), (6, 7545570), (9, 5030380), (10, 4527342), (12, 3772785), (15, 3018228), (18, 2515190), (20, 2263671), (30, 1509114), (36, 1257595), (45, 1006076), (60, 754557), (90, 503038), (180, 251519)]